what parents need to know as more shots go into little arms. welcome to "the lead." i'm jake tapper. our national lead, the horrific deadly tragedy in texas over the weekend. houston's mayor telling cnn it could take weeks if not months to get answers into what unfolded at the multi-day music festival where eight people were killed and dozens injured over the weekend. the crowd of 50,000 packed so tightly that when rapper travis scott took the stage, concertgoers were crushed and trampled as waves of people in the crowd moved toward him. videos show attendees trapped against barriers, barely able to move. others trying to reach out and help them escape. at one point, scott appeared to notice something wrong in the crowd. >> what the [ bleep ] was that? >> concertgoers had been trying to warn event staff about the disaster as it began unfolding. the screaming -- stop the show. stop the show to no avail. the concert continued for more than 30 minutes after a mass casualty event had been called. now travis scott and concert promoters are facing multiple lawsuits and houston's fire chief will join us live with the latest on the investigation, the victims and what comes next. ed lavandera spoke to some of the concert attendees about how this horrible tragedy happened. >> reporter: panic and party is how jerry described the moments after travis scott took the stage friday night at the astroworld festival in houston. >> everyone is screaming. it's like an airplane crash type situation. people are screaming like bloody murder. it's like a matter of fact thought. okay. this is going to be it. it's going to be how i go. >> reporter: everyone around him was struggling to stay on their feet and breathe. at one point, he fell down and landed on someone he thinks might be one of the victims. >> i remember looking down and the person on the bottom was just laying there. and all i could do was just slapped their face. i think they were unconscious. they might have passed at that point. >> reporter: houston police have launched a criminal investigation into what happened at the concert that left eight people dead. the mayhem in the crowd unfolded, the show on stage kept going. multiple civil lawsuits against travis scott and the entertainment company livenation have already been filed. before the astroworld festival, travis scott had faced criminal charges twice for inciting his concert crowds. in 2018, according to the arkansas democrat gazette, scott pleaded guilty to disorderly conduct. police say he encouraged a concert crowd to rush the stage. in a 2017 show, in rogers, arkansas. and in 2015, the chicago tribune reported scott pleaded guilty to a misdemeanor reckless conduct charge for urging a lolla pa loada crowd to climb over security barricades. he indicated he wasn't aware of how bad the crowd situation had become in houston. >> at any time i could make out anything that's going on, you know, i would stop the show. and help them get the help they need. >> reporter: houston authorities released the names of all the victims who died in the crush of team. john hilger was 14 and breanna 16. the other victims were in their 20s. danish bay, radolfo, madison, franco patino, jacob and axel ac acosta avular. there must have been some concern about the crowd situation here at this venue. the police chief here in houston confirmed this afternoon that he met with travis scott and his head of security in the hours before the main concert event on friday night and urged the team to be mindful of their social media posts and what they were messaging to the crowd showing up here at this event. despite all of that, the people we have talked to who were able to escape the deluge of people here at this crowd described a scene where many of the people responding that there wasn't a sense of urgency to understand exactly how tragic of an event was unfolding in this crowd. >> ed lavandera, thanks. houston fire chief samuel p pena, thank you for joining us. have you made any progress in determining exactly what went so wrong on friday night leading to those eight deaths? >> first, let me say that our prayers are with the families of the deceased and injured that are still in the hospital. so the investigation is still in its infancy. we're participating with the police department in houston to figure out exactly what went wrong. but what we do know is that there was -- at some point there was a surge in the crowd when mr. travis scott began his set. and those people that were closest to the stage itself and around were the ones being compressed by the crowd trying to filter in and trying to, it seems like they were trying to get as close to the stage as they could. >> am i correct in saying the security and medical components of this event were handled by the concert promoters, not the city of houston? >> that's correct. the medical services were provided by a private company hired by the promoter to be -- to serve that function at this event. now the nrg stadium is a county facility. it resides within the city of houston, but it's a county facility. and it was sanctioned by -- essentially by the county and that board. and so they have the authority to -- or the responsibility to hire those security and medical components, and in this case, the medical component was provided by a private company. >> so this was not the first astroworld in houston. back in 2019, three people were trampled at a festival. thankfully, they were not killed. they were injured, though. but they were trampled when people rushed to enter. should the city have had more medical teams on standby knowing the history, knowing the 50,000 people would be on site? >> well, jake, i'm glad you asked that question because the houston fire department proactively prepositions some units out there, even though it was not part of the initial -- of their plan. what we did is took into consideration the previous experiences we had with large events. we had a similar instance in 2019 with the -- with this particular event. the astroworld, where there were some injuries. so ahead of this event, we prepositioned an incident command post there in the -- on the footprint. we prepositioned some units in there in anticipation of, in case things went wrong which i'm glad we did. because as we monitored and maintained situational awareness, we noticed that the -- that they were starting to get out of hand. around 9:15, 9:30, after the concert started. and we proactively started to deploy resources closer. and as soon as the communications sounded like they were being overwhelmed as far as the medical component, we started to deploy units into the area to begin treatment. and it was, look, i can't say enough about the work that the houston fire department and police department did to ensure that we were being proactive and when the emergency response was required, we were on the spot. >> so a mass casualty event was declared at 9:38 p.m. but the concert was not stopped until after 10:10 p.m. more than a half hour later. you told "the new york times" the one person who could really call for and get a tactical cause when something goes wrong is that performer. they have that bully pulpit and they have a responsibility, unquote. so is it the position of the houston fire department that travis scott was responsible for stopping the show earlier? >> look, everybody there that was providing security, including the performer, they have certain responsibilities. they have a vantage point that most people do not. the concert was so cloud, jake, that even, you know, a mile down the street you could hear the music. so the communication there, it was very difficult. but there were certainly indications and reports of people approaching the promoters, the security that was there and letting them know there was an issue. at one point, even mr. scott noticed, i believe, an ambulance in the crowd. so there was something going on. and i truly believe, you know, that at some point, if the lights would have been turned on, the promoter or artist called for that, it would have chilled the crowd. and who knows. who knows what the outcome would have been. but everybody in that venue, the starting from the artist on down, has a responsibility for public safety, and i believe -- so, listen, all these things are going to be hashed out. i don't want to give just my opinion. the investigation is still ongoing. we're going to fully participate with the houston police department. i have full confidence in their ability to conduct a thorough investigation about what caused the -- this tragedy. and it seems like, at some point, the crowd started to surge towards the front of the stage and that's what resulted in the injuries and the fatalities. >> it does seem as though there do need to be recommendations and lessons learned so this type of thing does not happen ever again. houston fire chief samuel pena, thank you for your time. breaking minutes ago, trump associates slapped with more subpoenas in the january 6th investigation. a few of the names you'll definitely know. also, bone-chilling videos of blood-stained shotgun, tears from a grieving mother. the latest on the trial of the three men accused of murdering ahmaud arbery. stay with us. 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>> it's not clear but we know so far this committee has had difficulty getting top trump aides to offer meaningful cooperation with their investigation. we've seen in that first round of subpoenas the top trump aides like scan scavino, mark meadows, steve bannon. they've not been able to obtain any meaningful cooperation. steve bannon just completely defied the committee and was referred for criminal contempt. now on friday, former trump justice official, jeffrey clark, he did show up. he at least showed up for his interview. but he stonewalled the committee once he got there. he cited ongoing privilege concerns, ongoing litigation and at this point it's not clear whether these folks are going to go through the normal process of trying to negotiate some way to offer some communication or if they're going to completely stonewall. >> so paula, one of the reasons why i think it's fair to say so many of these trump officials are not complying is because they are waiting to see what happens. bannon has been held in criminal contempt of congress by the house of representatives. and that was referred to the department of justice, which will now decide whether or not to charge him with a crime and prosecute him. we haven't heard anything, though, from attorney general merrick garland or anybody at doj. do we know when or if they will ever make a ruling? >> it's a great point, jake. without any further movement on the bannon matter, without an indictment, a conviction would be a long way away if he was tried. there isn't any deterrent for people to stonewall the committee. the attorney general is actually asked about this at an unrelated press conference earlier today. he was asked if he could offer an update. he said, no. but in speaking with sources, cnn has learned that prosecutors over at the justice department, they don't feel a lot of pressure to move too quickly. there has been some criticism that the justice department has not moved quickly enough. we know this attorney general, though, he is known for being methodical. he is not known for moving very quickly on matters. he likes to read everything. go through everything. line by line. also notable that the u.s. attorney in the district of columbia who will be handling this matter, this is the first full day pfor him on the job. so all of these factors together is frustrating for some people but also it seems potentially reasonable for prosecutors who are still working on this and just haven't come to a conclusion on how they'll proceed. >> so these latest six individuals that the committee has subpoenaed, including jason miller and john eastman, mike flynn, bernard kerik, et cetera, a rogue's gallery, they are joining dozens of people who have been subpoenaed overall by the committee. how successful has the committee been in general getting others to testify? >> it's a big question, jake. they've spoken to over 150 people. that number is supposed to be very impressive, but we don't know exactly what they've learned from those people and who all those people are. and i've been surprised in my own reporting, calls that i've made to people i know around the president at that time who say that they have not been in touch with the committee. at this point it's really unclear how much meaningful cooperation they've gotten from people who would be able to help them with matters at the heart of the investigation. >> paula reed, thank you. let's turn to the white house and some disappointing poll numbers for president joe biden. in a brand-new cnn poll, a majority of americans, 52%, say they disapprove of his performance as president so far. 48% approve. the number of americans who disapprove has only grown widener recent months. it's up 52% from 41% in march. cnn's kaitlan collins reports for us now, the biden administration is hoping and praying that legislative victories could turn things around for them. >> reporter: president biden returning to the white house after notching a win on his trillion-dollar infrastructure bill. >> finally, infrastructure week. >> reporter: with one victory under his belt, the president turns to part two, passing an even larger spending bill that will require the support of virtually all democrats. >> we're going to work really hard to get it done. it's going to go for a vote the week of november 15th out of the house and then we'll work with leader schumer. >> reporter: the $2 trillion framework to expand the social safety net and curb climate change faces multiple hurdles and must pass the house before likely being changed by the senate. >> i'm sure the senate will make changes. that's the way the legislative process works. >> reporter: administration officials are focusing on selling the infrastructure bill. >> a lot of this sells itself because communities never needed to be persuaded that their bridge needed to be fixed or their airport needed an upgrade or ports needed investment. >> reporter: with nearly $600 billion in new federal aid, the historic investment includes more than $100 billion to improve aging highways, roads and bridges, another $39 billion for modernizing public transit, $25 billion to improve airports, $55 billion for clean drinking water, and $65 billion to boost access to the internet. only 13 house republicans voted for the infrastructure bill. >> infrastructure, however, enjoys 75% approval rating. passed on a bipartisan basis, and i think it was the right thing to do. >> reporter: the white house hoping the trillion-dollar investment will fix roads, create jobs and boost the president's approval rating. as a majority now disapprove of his job performance. >> they are in a show me, don't tell me mode. i think we're going to show them in the weeks and months ahead. >> reporter: 58% of americans say biden hasn't paid enough attention to the nation's most important problems, and more than one-third believe the economy is the biggest issue facing the country. >> if a president can get two legislative houses of his own party to deliver, the president suddenly becomes pretty popular. >> reporter: when it comes to delivering on what the white house is billing the build back better agenda, the second larger piece of legislation, the president was just asked on the south lawn about how to build momentum behind that. he said he does believe it's going to be a tough fight to get that passed but he does believe people are starting to realize it's important they get it done. of course, jake, how and when they get that done still remains to be seen. >> infrastructure is a pretty big deal. happened late friday night so he didn't get the attention during the week but that's a big bipartisan accomplish omt its own. kaitlan collins, thank you. the sole survivor testifies after being shot during protests in wisconsin last year. stay with us. 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you got it. ♪ liberty, liberty - liberty, liberty ♪ uh, i'll settle for something i can dance to. ♪ liberty, liberty, liberty, liberty ♪ ♪ ♪ only pay for what you need. ♪ liberty, liberty, liberty, liberty ♪ we're watching a pair of high-profile, highly charged trials in our national lead. first the wisconsin jury today heard from a trained paramedic who was shot and wounded by kyle rittenhouse last year. rittenhouse who was 18, faces first-degree intentional homicide and other charges in the killing of two people during the black lives matter protests. omar jimenez is covering the trial. what did today's witness tell the jury? >> yeah, jake. gauge is the sole survivor of those shot and killed by kyle rittenhouse in august of 2020. today's testimony focused on the moments leading up to that shooting. the loaded gun on him at the time which he testified was routine, and the positioning of the gun at the time of the shooting. now the way he described that night's beginning, he heard the gunshots that killed joseph rosenbaum down the street. he sees rittenhouse. believed he was an active shooter. he was among those that chased in rittenhouse's direction. some began to attack rittenhouse. and he was now standing feet away and testified he put his hands up and -- as kyle rittenhouse reracked his weapon and as he believed he was going to be shot and surrunder would not be accepted. the defense stayed in that moment during cross-examination and pushed further past when his hands were up. take a listen. >> when you were standing three to five feet from him with your arms up in the air, he never fired, right? >> correct. >> it wasn't until you pointed your gun at him, advanced on him, with your gun -- not your hands down pointed at him that he fired, right? >> correct. >> now as you can imagine that's a critical exchange in this case. the prosecutors had a chance to question him again and did lay down on the fact that he testified he did not intentionally point the gun in the direction of rittenhouse and that he believes he was in imminent danger of being killed along with the fact that he said this is not how you would point a weapon at someone if you were trying to. remember, this just involves the situation around the survivor. rittenhouse is also facing homicide charges tied to the deaths of anthony huber and joseph rosenbalm and prosecutors still haven't rested their case but they are expected to do so early this week is the last check we've been given. >> omar jimenez in kenosha, wisconsin. testimony also resumed in the trial of three white men accused of chasing and killing ahmaud arbery, a black jogger in georgia. martin savidge is following the testimony. the first officer at the scene of the shooting testified today? >> yeah, he did. ricky. former county police officer. what he had to say is interesting. it should be pointed out he says that he was in the neighborhood just seconds before the shooting. he had been drawn there by a nonemergency call, which apparently was reporting a suspicious person in the neighborhood. so as he slowly cruises through the neighborhood, back windows down, he says in order to listen he heres a number of gunshots. and then moments later comes around the corner and there he sees the scene of ahmaud arbery lying in the street covered in blood and then also sees a very agitated gregory mcmichael. not only what he says he saw, he's got a body camera on. so we see the very first moments after the shooting has allegedly occurred. and you're hearing some of the first words. criticism was placed against this officer because he admits he didn't attempt any life-saving measures on ahmaud arbery but he also talks and was questioned by the prosecution about an exchange with william roddy bryan, a man who didn't initially participate but this exchange would suggest otherwise. >> did he say specifically that he blocked ahmad during this chase? >> yes, ma'am. >> okay. did he say specifically that he cornerned ahmaud during this chase? >> yes, ma'am. >> how many times did mr. bryan say that he either blocked ahmaud or cornered him during this chase? >> if you're going back and reviewing the transcribed body camera, it appeared to be approximately five times. >> and the means by which he was doing that blocking was using his pickup truck. one last thing that was also the initial crime scene investigator. she noted she went through ahmaud arbery's pockets and found no evidence of any weapon, which had been suggested, and also no indication that he had anything on his person. in other words, going to this perception that somehow he had stolen something, which is what initiated all of this chase and suspicion. jake? >> martin savidge, thank you. the push to get more vaccine sites for children as families get ready to gather for the holidays. we'll talk to a medical expert on kids and vaccines next. wow... that's so nice! the gift of ancestry®... is a walk through your history. do you remember who this is? 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>> well, first of all, it's a great idea. so those schools that are willing to do it would certainly be a major contribution. it does remind one of the polio days. you're trying to mass vaccinate children. sometimes the easiest way is through schools. but, obviously, i think the fallback is going to be when pediatricians offices. >> since vaccines for children 5 to 11 became available last week we've seen an overwhelming response in some parts of the country with parents lining up with their kids to get shots but then one father in the d.c. area told us that he waited three-plus hours to get his kids vaccinated. think about that for a second. restless and patient kids waiting hours to get a vaccine. not an easy task. the clinics alone could be sources of community spread one would think. >> well, again, i think as long as we're careful about masking and doing the best we can in terms of social distancing, i think we'll be okay. i do think this is a major advance. this is great news for children. we know that the children can suffer and be hospitalized and die from this virus. when the virus first came to this country early last year, chrp accchildren accounted for fewer than 3%. now 27%. the delta variant is highly transmissible. reached out into this group and is now causing a fair amount of suffering and hospitalization and occasionally death. we can prevent this now. >> kids are getting it, suffering from it and kids are the vectsor of the disease right now. they are the ones spreading it. but children getting vaccines this week likely won't be getting their second shot until after thanksgiving. what advice do you have for parents? do you think there's enough protection from a first shot that you'd say it's okay for them to be at grandma's house for a larger indoor gathering for thanksgiving? >> yes, i think it is. i think you get that first -- get vaccinated as soon as you can. if it comes to be that obviously the three-week period between the first dose and second dose, obviously is going to include thanksgiving, that's okay. i think one dose is a good start and, yes, still see grandma. be careful if you can because you're not completely protected with one dose. you need that second dose, but i think that's okay. >> big bird and the other creatures from sesame street have long been part of the effort to try to encourage vaccinations. r2d2 was after "star wars" came out. but ted cruz is now attacking big bird after -- of all birds rather, after a cnn special saturday morning aimed at educating kids. big bird put out a tweet and the tweet senator called the idea of big bird getting a vaccine government propaganda for your 5-year-old. you're a pediatrician. what do you make of that? >> i'm glad ted cruz wasn't around during the polio crusade. we often used celebrities like elvis presley and other movie stars and actors and actresses to promote the polio vaccine because we looked to people who are celebrities as -- because they're interesting and, therefore, influential. this is not new. and big bird is influential. so i'm glad that ted cruz wasn't around back in the polio days. >> youor the fda's vaccine advisory committee. we learned pfizer plans to request emergency use authorization for his vaccine booster for anyone 18 years and older. right now boosters are authorized for those 65 plus and people with certain medical conditions. what data do you think is important for your panel to see? >> i think what we need to see is why there's a compelling need to do it. clearly there is evidence if you're over 65 years of age, you are better off receiving three doses rather than two in terms of protection against serious illness. in terms of protection against serious illness for those other age groups the data is less compelling so we need to see the data. we're convinced that's a sensible thing to do. as dr. walensky said, we're not going to boost our way out of this pandemic. what we need to do is vaccinate the unvaccinated. >> dr. paul offit, thank you so much. tens of thousands of migrants, many families with children being asked to show up in court. what that's about, next. constipated? 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>> these are notices that would have been given from the start. that is that initial encounter with a migrant. given the overwhelming number of migrants that crossed the u.s./mexico border and the immense strain that customs and border protection was under, they provided documents that would get them out faster. that was notice to report to an i.c.e. office. they said the administration was releasing migrants into the united states without knowing where they are going. now the administration is backtracking, sending those additional documents now that would provide information on processing, as well as most importantly, notices to appear to their immigration court hearing. so really initiating their proceedings. >> you're hearing from immigration attorneys who are really worried about this process? >> their primary concern is, does the government know where they live? do they have their current address, and do they know if they've moved from that address? the reason this is important is because the consequence of not showing up to your immigration court date is that the immigration judge can order you be removed without going through your immigration court proceeding. so essentially turning -- having a lot of questions here about how this is going to go and what response the immigration judges are going to give if someone doesn't show up to their immigration court date. >> tell us what you've seen on the southern border of the u.s. today as the u.s. is reopening for vaccinated international travelers. >> well, life is really sort of kicking bag up again here in el paso, texas, and across border communities in the united states. we've spoken to people reuniting with friends they haven't seen since 2019. as well as people who are crossing to buy products that they can sell back in mexico or check their banks. these border communities are so linked to one another and these local businesses rely on cross-border travel. there's been a lot of excitement throughout the day among the people we've spoken with who have crossed the border for those nonessential purposes. those were the reasons people couldn't cross before today. as you can see we're at a port of entry. traffic has fluctuated. there are more vehicles coming through from mexico to the united states. and u.s. customs and border protection expect this to happen over the next few days. larger travel volumes and increased wait times. a big moment for border communities. border mayors excited to get their economies back up and running. >> priscilla alvarez in el paso, thank you. in our world lead, a rare conversation with russia's vladimir putin. sources tell cnn that cia director bill burns spoke with putin last week to discuss serious and growing concerns about russia's military action. natasha bertrand joins me. this specifically involves a troop build-up along the russian border with ukraine? >> that's right, jake. two reasons that cia director bill burns went to moscow last week. the first to warn the russians, warn putin that the u.s. is monitoring these concerning troop movements they're seeing around the border of ukraine. the second is to gauge russia's intentions. what are they trying to do here? intimidate ukraine? doing some kind of military exercise or are they preparing for some kind of invasion? the biden administration does not want to take any chances here and so bill burns, the cia director, has been key intermediary throughout these last few weeks as they have seen this concerning military activity near the ukrainian border. bill burns also called ukrainian president vladimir zelinsky to brief him on what the conversation had been like, explain the u.s. is monitoring this, is concerned about it and as well, the state department actually sent a senior official to kyev last week to reiterate the u.s. support, u.s. concerns and get any feedback from the ukrainians as to what support the u.s. can give to them. >> what else did burns discuss with putin? i assume a cia director might bring up more than one issue. >> they talked about cybersecurity. they talked about regional issues. they talked about the diplomatic crisis that is unfolding between both countries, namely the u.s. has roughly cut its staff by 90% since 2017, due to a tit-for-tat with moscow. moscow wants more diplomatic staff here in the u.s. as well. they sediscussed that. apart from the ukrainian issue, cybersecurity, ransomware. that was a big issue. of course, president biden issuing a pointed statement today after this big law enforcement takedown of ransomware operators saying i told vladimir putin in june i was going to hold these ransomware actors accountable and it's exactly what i've done today. clearly a strong message to vladimir putin being sent by the president and one of his top, you know, national security officials. >> how unusual for a cia director to talk to the president of russia? i could see a cia director talking to an fsb director in russia, their equivalent. but for a cia director to talk to the president of russia? >> it's not unheard of. bill burns has had conversations in the past with vladimir putin. bill burns is a very experienced diplomat. he was the ambassador to russia. he is seen as someone who is highly capable of having these high-level conversations with president putin. seen as someone very credible by the russians because of his vast experience in the country and these trusted by president biden to carry out this high-level diplomatic task even though he's the director of the cia. there's a lot of perhaps activity being conducted by the cia in and around russia. they want to gauge vladimir putin's intentions directly. who better than the cia director. >> natasha, good to see you. donald trump set to speak at a republican fundraiser tonight as the party grapples with his role going forward. stay with us. to make progress, we must keep taking steps forward. we believe the future of energy is lower carbon. and to get there, the world needs to reduce global emissions. at chevron, we're taking action. tying our executives' pay to lowering the carbon emissions intensity of our operations. it's tempting to see how far we've come. but it's only human... to know how far we have to go. ♪ limu emu & doug ♪ got a couple of bogeys on your six, limu. they need customized car insurance from liberty mutual so they only pay for what they need. what do you say we see what this bird can do? woooooooooooooo... we are not getting you a helicopter. looks like we're walking, kid. only pay for what you need. ♪ liberty. liberty. liberty. liberty. ♪ welcome to "the lead." i'm jake tapper. the u.s. finally back open for foreign travelers, if they're vaccinated. but the reopening comes right as cases in europe are surging. plus, while we're in europe, former president obama back on the world stage there saying the world is, quote, nowhere where we need to be when it comes to battling the climate crisis. leading this hour, the midterm elections one year from today in the wake of the elections last week, republicans are confronting a key question for the future of the party. whether to continue to embrace donald trump with some prominent republicans openly acknowledging his involvement could hurt the gop's chances at the polls. it's a tricky dance. donald trump has threatened to leave the republican party before. journalist jonathan karl reporting in his upcoming become "betrayal" that trump told the rnc head he was going to create his own political party. tonight trump is set to speak at a fundraising dinner for the national republican congressional committee. now as cnn's jeff zeleny reports, at least one possible 2024 presidential contender is urging the gop to stop talking about the past. >> reporter: a republican resurgence is in the air. exactly one year before the 2022 midterm elections. >> we can no longer talk about the past. and the past elections. no matter -- no matter where you stand on that issue. no matter where you stand. it is over. >> reporter: former new jersey governor chris christie offering a blunt road map for the party's future. >> every minute that we spend talking about 2020, while we're wasting time doing that, joe biden, kamala harris, nancy pelosi and chuck schumer are laying ruin to this country. we better focus on that and take our eyes off the rear-view mirror and start looking through the windshield again. >> reporter: he's talking, of course, about former president donald trump. >> i may even decide to beat them for a third time, okay? >> reporter: the proverbial elephant in every republican room whose conspiracy theories, grievances and score settling are a driving force in a party still firmly in his command. a year after losing the white house and control of congress, republicans are at a critical crossroads as they capitalize on democratic divisions in hopes of reclaiming their majority. >> is president trump part of that discussion? of course he is. those voices who want to silence