a military rekrauting center. and he opened fire in another one before he was killed by law enforcement. >> catherine has the latest on the investigation. >> reporter: thank you. fox news confirmed they are scutinizing the suspect mohammed's trip to jordan. it was a month in duration. and whether he had contacted individuals or groups of interest. a law enforcement familiar with the investigation said the fbi is combing through computer files and try to determine a motive. this search includes possible extremist material or propaganda to suggest he sympathized with isis or a terrorist organization. no determination has been reached. this is a blog attributed to the suspect but the fbi is not confirming. one point. brothers and sisters, this life is short and bitter. and the opportunity to submit to allah may pass you by. this is all taken to try to determine the events leading up to the shooting and if there was foreign inspiration and contact with the group. it is a very much ongoing process and in the early stages john. >> what are they focusing on right now, catherine? >> reporter: part of the focus on the processing of the crime scenes and determining the motive. the fbi said in a late night news conference, they saw no indication that anyone else was involved and here's what the white house had to say a short time ago. >> the fbi made clear yesterday that they are looking at a variety of possible motives including the possibility of domestic terrorism. and so that is a part of their ongoing investigation. i will allow the investigators themselves to provide you with an update when they are able to. >> reporter: the national counter terrorism center the intelligence hub's for threat analysis is very active in this case. and they have neither seen a connection with the suspect in terrorist groups but they are empsideways emphasizing that the islamic group encouraged this type of terrorism. >> catherine, we'll let you get back to digging. >> reporter: sure thank you. >> we are learning about the victims. one of the marines, thomas sullivan from massachusetts an iraq war vet van twice awarded the purple heart. and skip wells of georgia. and the names of the other two marines have not been released. one was an operation's chief and one was a motor transport chief. a makeshift memorial is growing outside of the rekrauting center and the families of the victims will not be forgotten. they will entitled to all benefits because they were on active duty status. >> they are trying to determine if anyone else is behind the tragedy. the naturalized american- born in kuwait. >> a lot of people are shaking your heads, and maybe you are one of them. how can a guy with so much violence in his heart willing to open fire and kill four marines and wounding other people and not not on a watch list. >> it has an explanation in the individual to be monitor you have to be indoctrineated. there is no way to monitor this because of the administration ideology. what is unusual about the case he conducted a sophisticated operation of one individual and we have no information on his radicalization. >> everybody in his neighborhood, i read quotees. they say he seemed like a nice guy. >> this is a pattern we have seen with other cases. what is the first reaction of neighbors? oh we don't imagine. that's how jihaddist operate. i wouldn't look at this element as crucial, but i would look at other elements. why is it he did not go that far radical. and what did he hide and missing link between early stage and operational. that is suspicious to me. >> how many others are are out there like him do you suppose? >> that's a real problem. from what i had in the blogs. you have large people trying to indock traited. it is more literature than ideology. that put its very very large. smaller poll is those who decided to take action. and this makes a case different. the government tells us we found that link to another organization. we don't have that information. >> it used to be you would read about the middle east and the jobs were few and opportunities were few. and so a lot of the guys in the middle east were directed in this out of boredom and frustration. and here this guy went to an american university and electrical engineering degree and seemed to have every opportunity available to him and pulls off this? why? >> his example destroys the argument of gihaddism. and yet there was something that made him go violent. it is not a lack of a job, it is a ideology. some point lone wolf is not that lone wolf. somebody told him he was right in what he was doing. >> how do we stop the next one? >> first of all, revise the policies in home land security and look at the ideology. if we don't do this we'll receive them just before action. we need a major revision. national security strategy. >> the administration prohibits the study of ideology. what do you mean? >> memos that said we don't look at jihaddist ideology and so those analyst can't use the terminology to determine if there is a radicalized individual. that is a problem in the early stage. >> walid, let's hope that changes. thank you. >> thank you. >> we are getting new information on the escape of drug man. the prison break prompted a worldwide manhunt with authorities determined to put the kingpin behind bars. hi adam. >> we showed the mug shot. his hair was allowed to grow out. is the manhunt continues in mexico. and the u.s. is helping in small ways. not as much as u.s. authorities would like. they are helping mexican authorities and the focus of the search remains in mexico. he has no reason to leave that country. his contacts and he had people help him escape the prison. he walks around the cell and disappeared behind the half wall. it was 18 minutes that passed before anyone was alerted to the scape of the drug lord. he was able to get far. and it is controversial. there was not a single person a signed to monitoring guzzman. there was images from 20 different cameras and the number one prisoner in the entire country was not individually monitored and the details of the tunnel that cost 5 million to build and looking into whether they followed protocols. and issued an alert. and seemed obvious and the fact that the tunnel was built in a home near by. and this new home built just one mile from the prison. thousands of pounds of dirt removed and no one saw a thing. and a reward offered for his capture and puzzling considered by most estimate 5 million to build the tunnel itself. the u.s.ments to be more involved but he obviously had help. and on the inside but mexican authorities will not say that for sure. >> who removed all of that dirt. that is a good point. >> a final nuclear deal is reached with iran. four americans missing in teheran able to come home? secretary of state kerry and what he had to say on that coming up. >> investigators and what they search for in a deadly shooting in chattanooga, tennessee. >> we want to hear from you. are you worried about the threat of lone wolf terrorist? any to fox news.com/happeningnow you and get in to the conversation. ♪ [music] ♪ jackie's heart attack didn't come with a warning. today her doctor has her on a bayer aspirin regimen to help reduce the risk of another one. if you've had a heart attack be sure to talk to your doctor before you begin an aspirin regimen. úr#b >> secretary of state john kerry on the defensive as critics say the administration missed an opportunity to bring home four americans imprisonned or missing in iran. secretary kerry said these men were sdusdz in every meeting. >> it was the last conversation i had with the foreign minister in the vienna center before we went out publicly and i talked to him about that and we remain hopeful that iran will make a decision to do the right thing and return those citizens to the united states. >> those talks resulted in the agreement to curb the iran nuclear program. but the critics say sanctions should have been used to forge the release of four americans. >> federal visitors are looking into a trip to jordan by mohammed yousseff abdulleezze. he was increasingly devote in recent months. joining me is a fox news military analyst. thank you for spending time with us today. >> thank you, for having me. >> four united states marines who are dead today. i want to know what your thoughts on that. you know they were killed on american soil inyou cluding a marine with two purple hearts gunnery sergeant two purple hearts and you yourself received three purple hearts. how does it make you feel today? >> i went to iraq and observed our men and women from serving and i came back with an immense sense of pride of our men and women serve nothing all of our services over there and to so these men die here when they are not expecting combat it is heart breaking and my heart goes out to the families and loved ones and all of our friends and my heart goes out to all of the marines. and every serviceman and woman who served in iraq and see this happen, is sorrowful and enraged that they were not able to take care of themselves. and what about the response afterwards? >> tremendous amount of law enforcement converged on the scone. >> we don't know the whole story. there's nothing said and we don't know why there were not alerts put out. you would think that the facilities in the area will be shut down and put on alert. obviously law enforcement did a good job in chasing him down. we don't have the details and who ran him in the woods. and there is a lot to it be learned. all of us need to be grateful for the jobs law enforcement and people are doing in averting the attacks like this. >> the marines were not armed at the time of this attack and a lot has been discussed about that today and in the following days as well. do you think there should be gun- free zones on military bases? >> absolutely not. there is a distinction here. in the recruiting station there needs to be guns. there we don't know what they were doing. they may be doing pt. we heard no story of how they were a target to the gunmen. and we saw the bullets. there were no indications he was a good shooter. and once we learn about the details of whether he went inside or if they were outside. i don't think there is any doubt. large or small, somebody at least one person or more should be authorized to carry the weapon. sidearm. you don't have to have a mr car boin. but a colt 45 is a good deterrent. >> first attack happening in the recruiting center and that was in a strip mall area. and a trip to jordan that the suspect allegedly took and spent seven months there back in 2014 what or how can that help in terms of clues in terms of what happened here? >> i think that is the biggest thing hanging out there. jordan intelligence is extremely good. we have a wonderful relationship with them. they have a good handle on what is going on inside of their country and will probably be able to determine where he was. and hopes that the jordanians didn't send a message to our country much as they did with the tasarnaev brother and the fbi was not able to figure up. even if they sent us something. he did nothing visible to warrant law enforcement to be on him. this goes with relationships with intelligence and the difficult and thankless job of law enforcement and intelligence people trying to track a lone wolf. >> a reminder and putting their lives on the line every day for us. thank you for joining us and we appreciate your expertise as always. >> hard to believe it was one year since malaysian 117 was shot out of the skies in eastern ukraine. new video is showing the moments after the crash and reopening raw wounds for the families of the victims and the white house facing back lash over the nuclear deal. gop candidates critizing the agreement and a new poll shoes that americans are unhappy is well. >> everything before tuesday was minor league compared to the gravity of the mistake he made in signing the agreement with the iranians and worst of all he's lying right to our face. i brought in some protein to get us moving. i'm new ensure active high protein. i help you recharge with nutritious energy and strength. i'll take that. yeeeeeah! new ensure active high protein. 16 grams of protein and 23 vitamins and minerals. ensure. take life in. heart health's important... ...so you may... take an omega-3 supplement... ...but it's the ingredients inside that really matter for heart health. new bayer pro ultra omega-3 has two times the concentration of epa and dha as the leading omega-3 supplement. new bayer pro ultra omega-3. this allergy season, will you be a sound sleeper, or a mouth breather. a mouth breather! well, put on a breathe right strip and shut your mouth. allergy medicines open your nose over time, but add a breathe right strip and pow! it instantly opens your nose up to 38% more. so you can breathe and sleep. add breathe right to your allergy medicine. shut your mouth and sleep right. breathe right and look for the calming scent of breathe right lavender in the sleep aisle. >> new fox news polls on the iran nuclear deal president obama said the world is safer and americans are not sure. 42 percent said they are concerned that the president is going easy on iran. mina easton is a senior editor for fortune magazine and jamie weinstein. senior editor o daily caller. nina to you first. does that level of apprehension among the american people surprise you? >> not at all. this regime came to power after the 1979 hostage crisis that people very much remember. it is a regime that supported terrorist groups like hesbollah and assad like syria in the middle east. americans know and they cheated on previous nuclear deals. people understand that and they see iran as a country not to be trusted and they are worried about the deal with good reason. >> this is one of the questions that poll respondents were asked jamie if the obama administration is aggressive enough on iran and i think the numbers are on the screen. clearly a great deal of skeptism. people are saying more than half say not aggressive enough. and 37 percent say it is about right. and it sounds like the american people want to be tougher than the president was. >> the american people saw the way the negotiations went down. america capitulateded on all issues to iran. and instead of prevented a nuclear weapon. that is a framework of 10-15 years they will be a nuclear threshold state. and they could cheat. we saw north korea. the west has not good a good track of stopping cheaters. they saw that the president capitulateded and now set iran on the path of being nuclear weapon state. >> when his first campaign and arguing with hillary clinton about the wisdom of negotiating with iran. he said he would do it with no preconditions. 80 percent of u.s. voters say they don't trust iran when it comes to signing an agreement and nukes. >> the president has a tremendous uphill battle. and he is trying to start selling it. part of the problem is it is complex deal of 159 pages and the crux is the inspections and there are those that think that teheran basically has 24 days to hide its cheating from inspectors under this agreement. and there is a back and forth of whether that is true or not. those kinds of issues are hard and complex to explain to the public. it is hard to win them over particularly in congress and the skeptics as the deal is debated. >> pollsters did some about politics. and there is shuffling on the gop side with regard to the preferred candidates and donald trump is on the top of the list with 18 percent. and walker at 15. and bush at 14 and paul at eight and rubio at seven. and a similar question to what i asked nina, do those numbers surprise you? >> trump continues. whether you like him or not, he is entertaining and you don't want to take your eyes off of him. and that's why he is covered. he gives great tv. he knows how to sell himself and frankly what he is selling could happen. he appeals in the since americans want a single bullet to solve all problems and he is a great negotiator and he can negotiate ourselves out of all of these problems but americans want to believe that and partly why he is doing so well. and put up on the screen the numbers of candidates if donald trump is not in the race jeb bush is at 19%. trump seems to be taking most of the support, he's getting from jeb bush. and walker at 16 percent. and we have to say good by. thank you. >> thank you. and democrat candidates converging on the race. tonight they will share a stage for the first time. and plus a community in mourning after a deadly attack on the military. and now president obama is vowing to get answers. >> i want everybody to understand that we will be thorough and prompt in figuring out exactly what happened. benny's the oldest dog in the shelter. he needed help all day so i adopted him. when my back pain flared up, 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better clean they can handle almost anything second grade can throw at you. 15% cleaning ingredients or 90%. don't pay for water, pay for clean. that's my tide. >> the white house reacting to the tragedy in chattanooga, tennessee. president obama promise promising a thorough and prompt investigation after the shooting rampage that left four marines dead and people searching for answers. what is the latest from the white house. >> reporter: the white house is not offering updates or specifics. and refers to the federal bureau of investigation. the white house is commenting on an examation to keep service them. >> the president said yesterday it is important to insure our men and women in uniform are safe. particularly here at home. there is services calling to allow them to carry weapons. that is something that the white house said are security decisions made with politics not in mind but the safety of the men and women jon. >> there was a top saudi arabia official meeting with the president today. and concerns in congress. is it all about the nuclear deal and the iranian level of trust. >> absolutely. the skeptism in congress and extends to the arab states and israel. and there are concerns when it comes to the deal that the u.s. and others struck. and this also is the u.n. security council will look at the deal. republicans say it should be the u.s. congress first and oppose the u.n. move. >> it is jamming the stick in the eye. the congress really counts and i don't know why president obama does these things other than he must take congress -- >> it is natural that those partnering with this deal would promptly take it up. the way the vote is structured suggest difference to the congress. we anticipate there will be a vote by the u.n. security council but not adopted for 90 days. >> the congress is in a 60 day review. two-thirds majority it is in play. >> thank you, rich. >> and today marks one year since malaysian airline flight 17 was shot down over eastern ukraine and some families mark the day in mourning. new video that could make their grieving harder to bear. it shoes russian backed rebels rummaging through the bags of dead passengers. it was sickening to watch. ceremonies were held to remember the 298 people who died in the crash. people gathered for a procession and dedicated a plaque in memory of the victims. they have blamed russian troops for the downing of mh flight 17. the plane was possibly hit by a missile before the crash. >> a former new york congressman michael grimm sentenced to eight months in prison for tax evasion. he pled guilty to filing false tax return. grimm won reelection in november and resigned a short time later after making a guilty plea. >> from america's election headquarters. democrats hoping to make an impression in iowa. all five candidates will share a stage for the very first time. hillary clinton is the front runner and getting heat from senator bernie sanders. mike emmanuel is live with us with a close look at how their messages are playing out. >> it should be fascinating seeing all five democratic presidential candidates in the first cattle call in the 2016. the early energy and buzz is with vermont senator bernie sanders who is a distant second in the polls. liberals are energized and front runner hillary clinton has the strongest organization here in the hawkeye state. >> she has the largest number of staff members and working hard to do what they need to do in a grassroots campaign we require in iowa but that enthusiasm and excitement is not there yet. they are working to that. >> reporter: it is clinton and sanders 1 and 2. and than martin omally and lincoln chafee and jim webb. o'malley is in iowa and said it is time for immigration reform. >> 11 million people very often work nothing at this time underground economy. working not on the books, but off of the books and that is a drag on wages for everybody. stated positively. by getting 11 million of our neighbors in the light of fully participatory america that would be good for wages. >> expect the sharpest jabs to be focused in the republicans. but fascinating to see the level of energy and enthusiasm for the candidates in the room tonight, heather. >> it certainly will be. thank you. >> normalizing relations with cuba can bring a medical break through for the united states. they can work with cuban scientist who are making strides in lung cancer vaccines. one makes patients live longer and feel better. here's more on on that. >> reporter: jon, cuban researchers have a lung cancer vaccine. and thanks to the unique partnership and cuban center of moleullar immunology. that vaccine could be available to patients here. not only treating lung cancer but prevent it. they are impressed with the cost-effective solutions that the cubans have developed out of necessity. >> they put a higher problem on public health. and they have to be innovative and very thoughtful of how to design the vaccines so they can be distributed toa as many people in cuba. >> it targeted the discussion and on the surface of the cancer, jon. it is safe and chip and only a dollar a dose in cuba. >> we keep saying we are not curing the disease. it is not about the disease. it is very difficult to cure a disease, but we are achieving long- term control. >> cancer is the number one killer in the united states. it will take time for the doctors to get a clinicical trial. >> we'll go through early trials to validate some of the things that were done in cuba with the vaccine and investigate its potential for patients. but it may be a couple of years before it is in the doctor's hands to give to patients. >> cuban researchers have other vaccines in the works. the international collaboration between the institutions bode well for the future of cancer care and not just lung. >> and fascinating. dr. mark segal thank you. >> and taking on uber. the ride sharing battle in the big apple and the u.s. and state department moving u.n. populations from the waldorph to another hotel. diplomats will be forced to make adjustments and so why the change? t sound good? not being on this phone call sounds good. it's not muted. was that you jason? it was geoffrey! it was jason. it could've been brenda. >> hi, everyone. we are waiting a press conference about the shootings in the chattanooga, and we learn more about the murderer of our marines became radicalized and the wife of a pastor in husband in iran. >> and why is the waldorf not staging? >> and an evacuation order lifted for a small montana community after a train derailed and spilled 35000 gallons of oil. it happen near colbertson. two dozen derailed and crude oil leaking from three of them and looked over a power line. it is northeast of the billings where many refineries are located. >> google self driving cars gets itself in an accident and you can't blame the computer. it was rear ended in mountain view california. the car was driving itself, but there was someone behind the wheel and two passengers. all of the humans are complaining of whiplash. the google carc have been hit four times. >> and a battle brewing between ride share and cabbies. especially in los angeles. lax is now allowing uber and lift full access to the airport, but the fight there, we are told is far from over. johnathon hunt is far from over and he can tell you what is happening right now. heather from coast to coast, uber is racking up victories and defeat. public demand is rising as regulatory concerns climb. the ride- sharing company evaluated by 50 billion has been given the go ahead to pick up paefrmgs and making los angeles the largest to grant uber and access. taxi companies objected to the move. that uber comes on the heels of a legal defeat with the california public commission fining the couple of 7.3 million for refusing to give details such as access i believe they are to disabled riders and in new york the ubuyer is locked on the battle with the mayor. argue other they are clogging traffic. uber is taking it to the public with a so- called deblasio tab and showing how wait times would bloom. and putting out a series of ads. nmayor deblasio is pushing the agenda to limit cars and ushsber and rides may vanish. don't strand new york. >> and in the battle uber seems to be winning according to a new survey from the management system softball uber accounted for 55 ground transportation receipts compared to 43 percent in saw yesterday gop presidential candidate jeb bush among those voting with his wallet. he took an uber in san francisco and apparently according to a tweet he put out, give his driver a five-star rating. >> have you used uber? are you using it there in l.a.? >> i use it a great deal. if anybody has ever used an old-fashioned taxi in l.a. will switch to uber pretty quickly. >> yes. in new york as well. i use it too. thank you so much jonathan. >> sure. speaking of new york a world famous hotel now off the itinerary for the u.s. state department as well as the white house. why a fear of spies could be behind a move out of the famed waldorf as toria and its luxurious presidential suite. the president defending the iranian nuke deal. a question about a celebrity may have derailed the whole thing. get the complete balanced nutrition of ensure. with nine grams of protein... and 26 vitamins and minerals. and now with... ...twice as much vitamin d ...which up to 90% of people don't get enough of. the sunshine vitamin! ensure. take life in. i take prilosec otc each morning for my frequent heartburn. because it gives me... zero heartburn! prilosec otc. the number 1 doctor-recommended frequent heartburn medicine for 9 straight years. one pill each morning. 24 hours. zero heartburn. thanks for calling angie's list. how may i help you? i heard i could call angie's list if i needed work done around my house at a fair price. you heard right, just tell us what you need done and we'll find a top rated provider to take 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comment, then he did comment, then he said he didn't have a mechanism to revoke cosby's presidential medal of honor. but then he delived a very passionate smack-down of the comedian talking about, if you give drugs to somebody and you have sex without their consent you are raping them. it was such a moment heather at first african-american president slapping down an african-american trail-blazer in tv. >> what's interesting is just before that in reference to another question he talked about how he doesn't comment on cases that are currently going on and that he makes this comment that many folks just really expected him not to do at all. why do you think he answered it to begin with? >> i think he didn't want to answer it and then once he kind of gave a rather deflective answer about the medal of freedom he realized he might be leaving the impression that he somehow condoned or was going easy on cosby. and i think that -- when you talk about iran you have to get into a number of centrifuges and inspection timetables and breakout times. it's a complicated story for a lot of people to follow. cosby has become this soap opera with 30 or 40 women making these allegations of sexual assault and rape. i think the president couldn't help himself. he stepped on his own story. he called the conference for one reason to defend the iran deal. nevertheless cosby ended up being the water cooler topic. >> your show coming up this weekend. you have governor huckabee on. >> interesting interview with mike huckabee. talk about his media coverage. he doesn't want to talk about donald trump. i also talked to the former governor and former fox news host about same-sex marriage and a host of other media and political issues. >> we'll be right back. try alka-seltzer heartburn reliefchews. they work fast and don't taste chalky. mmm...amazing. i have heartburn. alka-seltzer heartburn reliefchews. enjoy the relief. woman: as much as i sweat, i always wore black. other clinical 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"the real story with gretchen carlson" starts right now. thanks for joining us today. house homeland security chair michael mccall, you see him on the screen. he is holding a news conference at macdill air force base on the tennessee shooting. i'm gretchen carlson. we're here to bring you the real story today. white house press secretary josh earn ezest says they're looking into motives. nation's heroes gunned down at two military facilities in tennessee. three others injured. so we're getting now brand-new video from an eye-witness. watch this. [ gun shots ] [ sirens ]