Even a pet at thtarantula. This season firefighters face a new challenge. Bark beatles have invaded trees. 70foot tall trees are going up in flames in second and thats not all. We have the sudden death of oaks and even a tree that looks healthy like that could be dez and cause falling problems as the firefighters are fighting fires. Reporter firefighters face another long night as the air attack stops and they try to contain walls of flame and prevent them from destroying more homes. Right now more than 1,600 homes are threatened. Cal fire investigators are still trying to determine the cause. Reporting live, marianne favro. This wildfire is polluting the air in the bay area. A spare the air alert was issued because of smog. Jeff . As we get a look at the satellite view a lot of marine layer and fog. Thats primarily what that is. To the north of the fire you can see this white, milky area. Smaes the smoke moving to the north and the east bringing the biggest impacts to carmel, monterey bay and then for the bay area its about morgan hill and gilroy where you will like ly continue to smell smoke over the next 2472 hours. On the fire lines. The weather actually helping firefighters. 62 degrees right now after a high of 66. Humidity at 70 . Theres still some moisture in the atmosphere. Tonight wind continue out of the south, 10 to 20. For tomorrow the fire will likely continue to grow with a temperature of 79 degrees for a high. Winds will come more out of the west 10 to 20 miles an hour throughout the next couple of days. We think the westerly wind shift will help with the smoke and the haze. Ill have details in a little bit. Thanks, jeff. Its day three of the socalled sand fire in Santa Clarita north of l. A. Its been a tough battle for firefighters. These are the latest numbers, 20,000 people have been forced out of their homes. Its burned 51 square miles, and at least one person has been killed by this fire. The brandnew 200 million facility is about to open but clerks might be walking off the job. Labor negotiations broke down. Robert handa is tracking the progress. Robert, whats the problem there . Reporter we have just been told by leaders now they believe a strike is likely and the timing is crucial. This building behind me was suppose d to open in one week, august 1st. Now with talks breaking down there may not be much happening here he can september picket lines. Finishing touches are being put on the superior Court Building in downtown san jose but court clerks who do much of the Case Processing are putting their own final touches on picket lines. 330 clerks are poised to go on strike after talks ended without any resolution today. Clerks say they have had no contract in the past two years. There were very few replacements. People get us from traded when they do come it to the court because theres long lines, theres not enough staff to help them. Reporter as an example of increased work load when the court closed in morgan hill for virtually everything but criminal cases and opening one day a month for traffic cases they made things tough logistically for clerks and clients including victims seeking assistance for domestic violence. Theyre spending all the money on the building instead of the public and hiring people and servicing people. Reporter whats going to happen if you actually go on strike . Its going to be way worse than it is right now. Reporter now the Court Management wants to emphasize they are operating under a budget deficit and said they had not heard the union took a strike authorization vote and pointed out the court Union Rejected a number of offers before. Ones they considered fair. They say they hope they get a chance to vote on this last offer and they said we value our employees but believe labor negotiations should happen at the table and not through the media. Union leaders say they believe that a strike is looming and they do not expect to present this last offer to the membership. Live in san jose. That could impact a lot of people, thank you, robert. Another violent attack. A man fatally stabbed at least 15 people and injured another 20 people. It happened in japan just west of tokyo in sagamahara. Had a man who may have once worked at this facility carried out the attack. The suspect has turned himself in to local police. There are no immediate links to terrorism. Now to decision 2016. Its the democrats turn. Their convention is under way right now in philadelphia. We want to bring you a live picture inside Wells Fargo Arena where speakers have started to take the stage. Now the start of this convention has already been riddled with controversy. Outgoing dnc chair Debbie Wasserman schultz canceled her plan to open the convention after an email scandal, showing they mocked Bernie Sanders president ial campaign. Leaders issued a personal apology to the vermont senator who will be speaking tonight. Bernie sanders supporters have been vocal. They booed House Minority leader nancy pelosi during the california delegation breakfast in philadelphia. Nbc bay air yrea spoke. Reporter the delegate is a professor of womens studies at st. Marys kol and she lives here in walnut creek. She believes the headline will change in the coming days. Hopefully after the speakers tonight well have a different headline. Reporter its not the headline Monica Fitzgerald expected on the first day of the Democratic National convention in philadelphia. With Everything Else going on and the whole politics of it, i dont think weve had that moment yet. Its really going to strike people the history of it. The professor is one of 495 delegates from california. Expected that Hillary Clinton is officially the first female president ial nominee of a Major Political party. You have to love the passion. Its a political process. Its going to be a win for everybody. Reporter instead she said Bernie Sanders supporters overshadowed the breakfast this morning protesting after emails from party chair Debbie Wasserman schultz surfaced showing her antisanders bias. The delegates, too, a feeling they want to try to reach out to bernie delegates and have a conversation and try to bring the party together. Reporter fitzgerald believes delegates will come together in the coming days during the convention. The highlight for her will be watching Hillary Clinton take the stage on thursday. Thank you. Our coverage of the dnc continues with a live report from philadelphia. Nbcs special report starts right after our newscast at 7 00 tonight. Back here in the bay area the search continues in oakland. Someone opened foyer on an Oakland Police officer over the weekend. The female officer was tropd inside. Nbc bay areas Jodi Hernandez is in oakland. This is a real threat for all Police Departments. Whats opd doing . Reporter raj, opd had already stepped up Safety Measures following shootings across the country. Now theyre reviewing the measures and considering other ways to keep officers safe. I think this is a cowardly attack, an officer was essentially trapped in her vehicle to literally take a pot shot at a police officer. Reporter thats how he describes what a Police Sergeant had to endure over the weekend. The officer had just gotten in a collision when someone unconnected with the crash took aim at her. Her emergency call to dispatch captured her terror. I just got shot at. I was in a car at [ inaudible ] oh, i cant get out of the car. Reporter Oakland Police say theyre looking at other ways to keep officers safe. They already started requiring officers to ride with a partner in light of officer shootings in dallas and baton rouge, louisiana. The sergeant in car was alone because shes a supervisor. Now well revisit conversation having our supervisors paired up two to a car as well. Reporter the unprovoked shooting has left many outraged. This woman stopped by the Police Department to show her concern. It does hurt because all lives matter. It hurts. It hurts. It hurts. And everybody wants to come hope at night. The citizens want to come home, police want to come home. Reporter the sergeant was treated and release for injuries sustained during the crash. Police are interviewing witnesses and surveilling video. Im Jodi Hernandez, nbc bay area news. Jodi, thank you. Two peninsula teenagers are in custody accused of arson. Investigators center say teenagers are spop fresponsible last thursdays friday. Tips from the public helped identify the boys. Damage is estimated at around 2 million. Because theyre minors the sherr efs department isnt identifying them. They didnt mean to damage this it building. Right now theres information that suggests that this incident was due to negligence and was not intentional. The city of milbrae is struggling to find sites for various community events. Reporter im peggy bunker in pleasanton where neighbors prevent add construction crew from doing their job. The fight over Tennis Courts is coming up. Reporter im scott budman outside a no longer independent yahoo just ahead the Ceo Marissa Mayer tells us if shell stay or go. And good evening. Im meteorologist jeff ranieri. A mild 71 in tiburon. How the fog impacts the coastal temperatures. A pleasanton neighborhood not happy. After residents wokeup to construction fences around their beloved park. The notice . The park is about to be converted into teis caught off guard a pleasanton neighborhood not happy after they woke up to construction around their beloved park. The notice, the park is about to be converted into conditions courts. Neighbors are fighting back. Peggy, whats the citys response . Reporter well, the city says they will listen to what the residents have to say but the group people met here at 7 00 this morning, blocked construction crews. They were set to begin building two conditions courts over green space the neighbors love. The people that live here now say they knew nothing about it. Ask the city to come and tell us why youre doing this. Reporter construction crews were not getting past this crowd. Neighbors rally together to save the open space at the tennis and Community Park set to be replaced today by two Tennis Courts. Neighbors say the city didnt tell them. The only notice was when the fences went up on thursday and everybody started talking about it, whats happening, whats going here . Reporter there are ten Tennis Courts already but the city originally approved 12 courts. Back in 1985. In 2012 they decided to schedule construction to start this morning. This is our City Government not really going through due process. Reporter the mayor wont say the construction will stop but he does agree better notice should have been given. I totally understand that. Were trying to make sure we hear from both sides. Crews backed away. Its possible theyll be back. Our trees would be gone and our trees would have no open space to play. Not right. Reporter now this is going to cost the city money. Things like this, the fences put up around the construction zone, also construction items that are now just sitting here not being used is expected 20 cost around 50,000. The project budgeted for half a million by the city of pleasant on. Im peggy bunker, bay area news. Our housing crisis is hitting a San Francisco nonprofit that offers lowincome housing. A disabled elderly man who has lived rent free the last year says hes being forced to move out. A small crowd rallied on his behalf in the south market neighborhood in San Francisco. The nonprofit Filipino Organization that owns the building says it can no longer afford to maintain the unit. The organization plans to sell the building and focus efforts on education instead of housing need. We cant afford to run our building anymore because of low costs, rent control issues and Everything Else. The supervisor urged him to sell to another nonprofit that specializeness lowincome housing. Its the end of an era. The silicon giant has been cut down in size and finally sold. Yahoo was once king of Silicon Valley. Tonight its part of a Larger Company after watching its relevance decline over the years. The company and its ceo say the best isnt over yet. Our Business Reporter scott budman. Sco scott, we saw this day coming but still many hoped the company would have rebounded. Reporter youre right. Yahoo was once the shining start of the dotcom world but missed opportunities, big buyouts that didnt show results and lots of turnover have left it a Smaller Company that will soon be a part of verizon. The company that helped launch the dotcom boom has been grounded. Yahoo bought by verizon for 4. 8 billion, eight years after turning down an over for ten times that amount. I love yahoo and want to sia hoo into the next chapter. The next chapter comes with a question mark. There will always be layoffs. The morale has been strong throughout. And while the yeahoo youre usd to will probably look the same for a while as part of verizon, the trailblazing company of Silicon Valley lore it represents an incredible boom for Silicon Valley and the tech world. Reporter is no longer independent, instead be a ormd in absorbed into a Larger Company. Now if Marissa Mayer does stay she will likely be in charge of a Spinoff Company that handles yahoo asian assets. If she goes there are reports shell get a severance package 50 million to 60 million. Reporting live, scott budman, nbc bay area news. Thank you, scott. That is a big move. I still have a yahoo email account. So do i. A lot of people have it. Thats why its being sold. Were under the verizon umbrella. Lets look at our micro climate weather and viewer picture today coming in from one of our weather watchers ayesha siddiq, check out the fog. You can see a few fingers of fog at the coastline and that helps keep temperatures down again at our beaches. Very, very comfortable and exactly what you like this time of year. Currently 64 degrees after a high of 68 and we currently have humidity at 61 . Again, the added moisture and the fog just offshore but a much different scenario inland. Walnut creek at 92. After a hot 97 today. Much drier air, 17 humidity. I want to take a closer look across contra costa and alameda counties where the hotter temperatures are. Were still at 92. 90 in alamo. Through tomorrows forecast we do expect temperatures hot for the interior valleys. 98 for the south bay but with a breeze at the coastline, youll be at 87 here for the average in the peninsula. For the north bay a hot 95 degrees. As we push ahead into tomorrows forecast peeling back the layers, 9 00 a. M. 72 in livermore but once we hit noon 103 by 3 00 p. M. The coastline will be different. Huge contrast here. 61. That fire near monterey, well have details on that in about 25 minutes. Thank you, jeff. New developments in the fight to stop the warriors from moving to San Francisco. And we are all set for rio. A sneak peek for next months olympics but there are some problems. Car. The boys family was attendin happening now a toddler in dallas dies after getting left behind in a hot car. The boys family was attending church. Its the 21st hot car death. A new warning from health leaders, they say any kind of sex can spread the zika virus. The cdc updated guidelines with several new case studies. A new roadblock for the warriors proposed move to san frabcisco. Vo last week, dg not so fast, a new roadblock for the warriors proposed move to San Francisco. A judge rule the plan can move forward to build that new water front arena near at t park. That case is being taken to a higher court. They argue the city cut corners in compiling its Environmental Impact report. A threejudge panel from the court of appeals will now review claims that Public Officials violated laws in a rush to approve the arena. Rio is shaping up to have the largest Olympic Village in history. Organizers are calling the village a city within the city and all those high rises look urban, there are 3,600 apartments with swimming pools, a gym and a dining hall that could fit three football teams. Team australia had refused to move in because apartments have been made. We are now just 11 days away from the start of the olympic games. Our Jessica Aguirre is heading to brazil to anchor our live coverage throughout the competition. The action starts august 5th. Up next a lot of philadelphia. Back live. Live pictures now, in fact, to the Convention Floor. Plus, what the dnc has in common with last weeks tumultuous convention. Right now at 6 30. A live look at the Convention Floor in philadelphia. A rough beginning to the week long Democratic National right now its 6 30. A live look at the Convention Floor in philadelphia. You might know its been a rough beginning to this weeklong Democratic National convention but things could be changing, in fact, in the next couple hours. Last week the republicans got off to a rocky start but ultimately turned things around. As for democrats a lot of drama and backbiting so far. Steve, is the drama simmering down . More unity among democrats . Reporter well, you would hope so if youre a democrat but theres no sign of real unity. Its much more divided like the republican convention. One celebrity backing clinton, Sarah Silverman and al franken went through a big demonstration, a big hug and got an aplus but that is not a symbol of this badly divided convention. Disruption is the Democratic National convention began, shouts of bernie. Sanders had disappointed his followers calling for them to support Hillary Clinton. We have to defeat donald trump and we have got to elect Hillary Clinton and tim kaine. Reporter a chorus of disappointed boos. The party chair, Debbie Wasserman schultz, got heckled by sanders backers. Suspicions about her antisanders bias were confirmed by hacked email. If i can ask everybody to settle down. Reporter resigning soon she had to let someone else open the convention. The fbi is investigating who hacked the emails Revealing Party staffers worked against sanders and helped Hillary Clinton who today was in North Carolina at a vfw convention slamming donald trump. I dont understand people who trash talk about america, who talk about us as being in decline. Back at the convention, sanders begged not to demonstrate and disrupt saying that might help trump. But this was how the dnc began. Im steve handelsman, nbc news, philadelphia. Steve, thank you. Bernie sanders about to take the stage in philly. Donald trump is smiling. The latest polls suggest a fivepoint post convention bounce but can the democrats generate a bounce of their own. Larry, quite honestly its a mess to start for the democrats. How serious is this email scandal and could it be old news by the end of the night . Its serious enough that the dnc chair, Debbie Wasserman schultz has been forced to resign. And why . Because of the email exchanges between some dnc members showing favoritism toward Hillary Clinton over Bernie Sanders and that seems to support sanders complaint hes been making all along. Remember the Democratic National committee has 475 members and a huge staff. So we dont want to suggest there were any official acts that changed the rules on sa sanders but it seems some let their partisan attitudes get the best of them. Certainly it is a dupous start. They have promised a wellrun event. Can it still happen . It may. Earlier today he offered all the reasons why the democrats need to defeat donald trump. But when he said thats why we must elect Hillary Clinton, the delegates jeered. That doesnt speak well for a week of harmony. Have you ever seen anything like this in the last 20 or 30 years and whats the tone for the democrats as we move forward here . Seeing Something Like this . Not really. The tone is still too early to tell. But todays fireworks, ranl, they something plenty of angst. One similarity i would make note of and that seems to be shaping up and thats that both sides are seeking for victory because the opponent is so bad. Which makes you wonder if the dark cloud of negativity weve experienced during this it long primary season will continue all the way to november 8th. A followup on the suicides that launched the investigation into east bay law enforcement. Several Oakland Police officers were having on and off duty relations with a sex traffic teenager, a full investigation was promised. Today District Attorneys Office c confirmed last years suicide of Brendan Obrien and his wife were, in fact, suicides. It was obriens suicide note that launched the investigation into Sexual Misconduct within the department and at least two other agencies. Two separate car crashes in two different parts of the bay area today each with the same result. Here is some video from one of the crashes in san jose. The car went right into the front of the store. It happened off winchester road. No one was hurt including the driver and no charges filed. A car crashed into the Senior Center off hill road around 3 00 in the morning. You could see it destroyed an office space. The driver was helped out of the car. Police arrested and charged him with dui. Every year nbc bay area gives out 100,000 in grandz to deserving nonprofits, we call it 21st century solutions. Damian trujillo with one of our past recipients. Reporter theyre tucked away where various Companies Share the floor. The agency is found ed by clara brenner. Together theyre happening startups with a unique Business Plan to get off the ground and thrive. It comes in as the first thunder in the door for many of these startups and provides mentorships. Reporter one of those is a company art listing. Art lifting is a marketplace for artists who experience homelessness to sell their or the work. Reporter it is displayed in galleries and Office Buildings sometimes telling for thousands of dollars and the artist keeps 55 of the sales price. Entrepreneurs are unusual. Reporter startups like the town kitchen. Their cooks make it unique. Most are foster youth and we have grants. Reporter it provides College Credits in a career path for the youth. Were looking for creative ways to scale and grow their products. It helped make her a recipient of a 25,000 grant from nbc bay area 21st century solutions. Nbc bay area news. Thank you. Its really a good program. Visit our website nbcbayarea. Com. Applications are due february 26th. Millions use apps. Its easy until your bill raises red flags. Bay area responds and well solve one case. Is your water safe . Theres algae anxiety. The water warning in two different parts of the bay area. Details next. I am extremely proud of jackie, gaby and stephanie. We worked with pg e to save energy because we wanted to help the school. They would put these signs on the door to let the teacher know you didnt cut off the light. The teachers, they would call us the energy patrol. So they would be like, here they come, turn off your lights those three young ladies were teaching the whole school about energy efficiency. We actually saved 50,000. And thats just one school, two semesters, three girls. Together, were building a better california. Watches anymore and its starting to show. Take vo smartwatch sales dli people might not be into smart watches anymore and its starting to show. Smart watch sales declined for the First Time Ever and a new report says apple is to blame. They shipped fewer watches last year. Apple is the world leader in sales. On a collision course water use and summer vacations. Last week coyote lake closed for boating and fishing. A popular spot because the water is needed for drinking. Normally customers get water from the delta but it started smelling odd because water levels are low. Its safe to drink but smells off. Managers are switching to reservoir water. Contra costa Health Officials warn against playing in the man made bay. We should note no one has reported feeling sick but it can cause stomach illness. Exposure can be fatal for dogs who go into the water. A check of our forecast. It will get really hot. A few more degrees tomorrow. Unbearable for parts of the bay area. One spot its still comfortable, oakland. Beautiful tonight. 68 degrees. Tonight down to 60. Were tracking the hotter forecast and who hits 103 tomorrow. Plumber. Im consumer investigator chris chmura. When youre renting a room apps are supposed to be easier. One got a bill for a plumber. Im chris chmura, nbc bay area responds next. Of our viewers in santa clara. A problem with air b and b. Nbc bay area responds to one of our viewers in santa clara, a problem with air bnb. Chris chmura says it started with a plumbing problem. The big question here is who pays when an Emergency Repair is needed . Liz told us that a shower nom just fell apart while renting a home in south lake tahoe. The owner hired a plumber and pa passed the bill on to liz for 180. She disputed that 180 bill and got nowhere so we reached out and a Spokesman Says the complaint wasnt handled by the right team. Air bnb agreed the plumbing wasnt her responsibility. It was the owners responsibility. It refunded her stay in full plus the money charged for that plummer. Thats a total of 1,786 back in her pocket. In a statement air bnb said this guest is getting a full refund as she should have in the first place. We have your back in the very unusual event that a problem occurs. Liz says she 134submitted a negative view that was later taken down. Her review will be posted for future renters to account. You need help getting accountability, 1888996tips or online at nbcbayarea. Com responds. Its supposed to be easier with apps but you have to Pay Attention to numbers. Thank you, chris. Youre welcome. The shelters are less busy thanks to you. The final numbers are in. 3,500 pets are in new homes. Our clear the shelters event was a success. Shelters waived or reduced adoption fees so thousands of pets went to forever homes. A lot of us had fun, all sorts of nbc and telemundo across the area, jeff ranieri. Im still brushing off the dog hair. Cute dog hair. That number was more than triple last years number as well. Super great. Maybe next year we can triple it again. You can see in san jose a lot of you weve been hearing from i notice the smell of smoke. The smoke from downtown san jose, the fire burning near monterey which charred at least 14,000 acres. Homes are being evacuated. Youll likely smell smoke tonight into tomorrow morning. A high of 84. The airport was hotter in east and south san jose and you could see the trend as we head throughout the night down to 65 degrees. Some cooling relief in here eventually. Across the rest of the bay area a colder 67 in San Francisco with fog at the immediate coastline. That is also keeping down our numbers to 75. Tomorrow morning the fog back for sf and patchy areas for the east bay. Smoke will likely be visible and you may smell that in the air. Well have more on the air quality in a second. I want to hit the point on why it heated up this weekend and why it was so hot today and will be hot the next four days. A real simple theory happening here and that is High Pressure continuing to sit across the bay area. In terms of the air quality, it tends to suffer when we get hot air. It makes it more visible and makes it unhealthy for us. Spare the air alert in effect with unhealthy levels for the east bay and south bay. For the peninsula and the north bay. Lets take a look at the forecast as we head throughout tuesday. Youll see the wide variations depending on if youre in the interior valley. San jose at 92 degrees. A hotter 98 away from any ocean breeze. San mateo warmer and palo alto 88. Downtown sf 74 degrees. Temperatures at a cooler 67. For the north bay, east bay and the trivalley the biggest danger tomorrow where you need to drink plenty of water and really watch out for the heat that sneaks up on you. We expect to hit the century mark close to the noon hour into about 2 00 p. M. So temperatures again soaring for tomorrows fm. San francisco low 70s into wednesday. The trend of 60s into the upcoming weekend. For the interior valleys again 102 for the average on tuesday. 103 wednesday. And by sunday thats the day youre going to notice the difference as well get back down 87 degrees. Hot and then we get some relief in here. Thats triple digits. I know, its hot. Thank you, jeff. Hes no longer pitching for the giants but still has an impact, Jeremy Affeldt and his unique bond with the community. Year, Jeremy Affeldt remains close to the giants. Raj 2shot even though he retired last year Jeremy Affeldt remains close to the giants. When he talks, people listen he especially his former teamma. Colin . His home town of spokane is his home but injure mi will always consider San Francisco as his second home. Recently hosted the Jeremy Affeldt and Friends Charity bash at 2st amendment brewery. Who wants a beer . Hes doing bust certificate good at pouring. That is a good pour. Are you figuring this out . Ive poured before. All you do in pittsburgh. Offson job, bar back. We had a conversation about how can we engage the community. Hes a guy that doesnt only preach it but practices it. They partner with us. Really impact and challenge youth. The turnout is great, the fans are awesome. Everyone is having a good time. My first year i didnt leave until it was all finished and everybody was out of here. Thats what he was doing before we pulled him out of the my nor leagues. I feel ive had to make up for that. You want the generational ale . I made. Theyve supported me for three years now. I was nervous now that im not a player. Its hard for them to give their time. For them to sacrifice their time and sacrifice their time and girlfriends and families, it means a lot to me. Were family. Were a unit. One guy asks for our help, asks for Something Like this, nobody hesitates. Its really amazing. It shows you what kind of product is on that field and what kind of people they really are. The men that are on the field right now they have good hearts and theyre winning and bringing joy to a city but they have good hearts for people and they showed it here tonight and i really appreciate it. In San Francisco, colin resh, nbc bay area. Very nice. One of the most special people with the giants. Twitter now continues to penetrate the sports market. The Company Announcing a deal to live stream Major League Baseball and National Hockey league games. We could be seeing the giants, as, and sharks live on twitter. Earlier this year twitter made a deal with the nfl to live stream thursday night football. All live streams are. You can do everything on your phone now. Tech watchers say theyre getting excited for the next smartphone by apple, the iphone 7. A popular leaker of all things apple reports the newest phone will be available september 16th. This is video from last years reveal but reports say there wont be many changes to this years version, some minor ones like dual speakers. There could possibly be a new third phone called the iphone 7 pro. Thats a mouth full. It is. Im going to hold out for the pro. You dont even know what it is yet. I know but you know its going to be good. Old school like the iphone 2 or 3. Its like a blackberry. Its small. Does it work . Thats you need. The morning forecast . Were going to get that fog coming back tomorrow morning. Temps in the 50s and 60s but a hot day inland. 102 for the average. 103 on wednesday. Down to 96 by friday. Temperatures will cool down by sunday at 87. If youre heading to San Francisco, it will be a lot more comfortable there. Low 70s into wednesday and then well stay with our typical 60s for the rest of the week. So remember to drij plenty of water. It will get uncomfortable tomorrow. Enjoy the heat. Thanks for staying with us at 6 00. Tonight from philadelphia, night one in the Democratic Convention is in turmoil. An email hacking scandal brings down the head of the party, and Bernie Sanders supporters erupt as we count down to sanders speech. Will he call for calm or has he lost control of his own political revolution. Plus first Lady Michelle obama, elizabeth warren, a jampacked Opening Night from the city of brotherly love. Our special coverage starts right now. A very good evening, everyone. After a wild week in cleveland, a chaotic start here in