State. A win here comes with 99 delegates. In the democratic race Bernie Sanders hopes to sweep the three midwestern states as an upset victory in michigan last week. Is a large voter turnout cut were going to do just great. But Hillary Clinton already has a significant delegate lead with more than half the total needed to win the nomination. Ive got more votes than anybody including donald trump. I think im ready to take him on. Shes hoping to take North Carolina and florida. Exit polls showed the majority of democrats say they would be comfortable with either candidate but they feel like Hillary Clinton is more electable in a general election. Its interesting to note some supporters are so confident shes going to win they said they went to the republican ticket and voted against trump we should mention the polls in south florida close at 7 pm but in the florida panhandle, the polls close at 8 pm tonight. It will be a bit later to get those results. But we will have them for you. Around self for the thousands have already cast their ballots. A record turnout is a possibility for a preference primary. We have crews stand out across the area monitoring situation talking to voters and checking for any problems. Joan murray is live in the lauderdale. Lets begin with gary nelson in coconut grove. Reporter lets not put the record in the bank quite yet. The turnout has been steady across Miamidade County it has not been a crush of voters. Were in the evening rush hour now at poll number 583 in 1500 some odd pressure voters and more than 2 to 1 democrats over republicans. Its a trickle of folks coming in during the evening rush hour. That miamidade election headquarters the lot was full at times but from hialeah to doral to the grove no great rush and rush hour and no snags. Our polls opened at 7 am with been accepting voters all day and its been nice and slow steady pace among republicans marco rubio is a family hurt a lot. Polls show him miamidades favorite son. Marco rubio knows what we go through. He was born here and hes a hometown hero. Reporter there was about for ted cruz. Hes the only guy that can beat trump took is that we heard repeatedly. I support marco rubio and john kasich but i feel that anything to stop trump at this heres the one border framed it. Ive been a citizen of this country for about 50 years. I find the country is in shambles. We need someone that is respectful. This democrat voted not so much for hillary as he did against donald trump. Reporter we found a couple of Trump Supporters who declined to go on camera. Didnt want to hear about it they said from friends and coworkers. Hillary got this does panic. I like her. Shes a woman. I like her. Some voters i voted for ben carson. Reporter supported some who dropped out. Its a protest vote. If you get my drift. Reporter the political winds drifting and curious ways. Into his ways. Donald trump has significantly beating marco rubio in florida although the polling shows that rubio will take the hispanic vote particularly in the south florida area. And Bernie Sanders is going to get trounced if the polls are to be believed by Hillary Clinton. We will see what the voters have to say before the night is out. Our Team Coverage moves north to Broward County and joan murray live in fort lauderdale. Reporter its been steady. Were at the coral ridge mall. The two precincts. 5000 registered voters all day long. Weve seen a steady pace going through. Its moving quickly. Lines were not the trouble in Broward County but we did find some other issues. Notified either in person over the phone its a familiar refrain heard round south florida as donald Trump Supporters turned out on this primary day. Not afraid to voice their choice. We hope that he fires all of congress and gets the country back together. Reporter some lined up early in broward to be there when the polls opened at 7 am. A clear choices marco rubio. I voted for Hillary Clinton. The better after 630 to avoid with a be aligned but there was no line. Reporter a few voters likely and tracy found the polling location had moved. I will get it done. Because i have to vote. We want to get things right. Reporter guatemalans was quickly there were some problems reported. A phony bomb threat at Pompano Beach middle school forced the evacuation of the school and the polling place. Some voters were turned away. To stop the process for a few have to be evacuated. You got to put safety first. It and those who least five people were told they could not vote because of no Party Affiliation. Even though they said they were registered democrats. A similar problem was reported in davie. Before today one 57,000 people voted early in broward or by absentee ballot. Its hotly contested campaign and appears to have voters energized i think you are fed up with all politics is going right now. I believe we need a big change. We need a nonpolitician. Go vote and be a part of this historic process. Its an honor and a privilege to vote. Reporter its not too late. You have until 7 pm tonight if this is your precinct in fort lauderdale. The day again what we heard amy switch of precincts. The supervisor says yes some precincts were consolidated and others have changed completely but everyone was notified by mail. As for the other issue a few dozen people reported that the Party Affiliation had suddenly switched the supervisors what they are looking into that. Actions of coverage of the fight for florida will continue coming up. Ted scouten will have live reports for us from donald trump s event in palm beach and hank tester will be live in West Palm Beach where Hillary Clinton will hold her event. Here on cbs 4 all evening on air and online. We will have live updates after the polls close. And to complete wrapup tonight on the defensive a former epa administrator who some say is to blame for the water crisis in flint michigan was in the hot seat today on capitol hill. High cholesterol you might be surprised what this years argument about the common condition. A broadway comes to 1500 pennsylvania avenue. And what happened you have to researchers investigating genetic link to high cholesterol found that genetically inherited high cholesterol is twice as common as previously thought. Now believed to suffer from the condition. Scientist at this missoni and National Museum of Natural History have introduced a new dinosaur species. Its a horse sized dinosaur the scientist say is a smaller predecessor of the tyranosaurus rex. They determined that can the powerful sensor of a predator and found that like t rex its cousin had a sophisticated brain and good hearing that allowed it to seek out its prey. It looks scary. Something wild up next. A car falls from parking garage. Find out what happened to the person inside. A woman plus recent visit to the Magic Kingdom has made her a viral sensation. Now lady is speaking out. Form officials linked to the flint water crisis and themselves on capitol hill. We have more from washington. Reporter former epa official susan hedman disbanded the agencys actions in response to the flint water crisis. I did not sit on the sidelines. And they did not downplaying any concerns raised by epa scientists. She set down as director of epa Midwest Regional Office in february as the lead crisis group. She said federal law prevented did anyone at the epa do anything wrong . I dont think anyone at epa did anything wrong. I do believe we could have done more. Trucks are using water from the flint river in 2014 as a cost cutting measure. The river water was not properly treated allowing led to preach from heights. Leaving many children to test positive for elevated lead levels. This is a Water Treatment issue. This is not a leadership issue. Reporter the former state of Affairs Manager testified before the house committee. He pointed fingers at the epa and Michigan Department of environmental public quality responsible for treating the water. As we all know we were grossly misled by the experts. Reporter he was one of several Emergency ManagersGovernor Rick Snyder appointed for flint. Letter will testify before Congress Later this week. Across america three officers in chicago a shot. It happened as five Police Officers were investigating reported drug activity. When they approached a man and woman the man began shooting at them. One of the officers returned fire killing him. The officers are being treated for nonlife threatening injuries. An suv plummeted off the fourth floor of a parking garage and crashed upside down on the sidewalk. The driver identified as woman only in her 20s was not injured. Investigators are working to figure out how she lost control of the suv. Talk about not losing control. Have you seen the photo of the angry splash mountain lady . Thats how shes being described of social media. Jordan alexander was going down and concert thrilling ride at the Magic Kingdom in orlando. Recent visit made her a viral sensation. I had bronchitis and a crying baby and my husband informed me he was not having it in him to ride my favorite right. Blame the husband. Because steve decided to sit out she gave a humorous but harsh stare into the camera. Her husband posted it online and her face has been photoshopped ever since. Shes been at a Bernie Sanders rally and skydiving and was replaced by the infamous grumpy cat. She was a normal rockwell painting but blame the husband. I like the original because its so funny to see everyone else excited and smiling and she is looking upset. This is nice weather. Heres a live picture from biscayne bay camera. Near downtown miami a beautiful afternoon. And a warm one. 87 was the high. Normal is only 80. Are shy of that. The winds have been westerly and we warmed up a lot. Temperatures now still very warm 90 from Pembroke Pines and upper 80s other spots. We had a few clouds but not a lot. Culture the morning fog again later tonight and tomorrow. Such a tomorrow afternoon. No big changes in store. Temperatures warm in the southeast. Midto upper 80s. In the northeast breezy and showers especially new england temperatures in the 40s and 50s. Tonight mild with fog developing and temperatures 68. Lots of sunshine tomorrow and again very warm. Pollen count showing mold is are moderate. For st. Patricks day temperatures in the midto upper 80s around 90 for the next several days at a break and a better chance for storms over the weekend. Pope francis has announced a date for the canonization of Mother Teresa. She will become a saint on sunday, september 4. Pope francis officially cleared Mother Teresa for sainthood this past december. She died in 1997 at the age of 87. Wrapping it up at the white house. An exclusive first look into a president ial palace. Mansion on the seaside property ugh. I really shouldnt. No, you know what . I should. And i will. I deserve this. Im weekly ad flippin, couponing mastermind. Whos saving big time . This girl can i help you . Indeed. This queen of savings deserves a reward. A cannoli, please. The weekly ad, bogos and coupons. Three easy ways to save at the same place you love to shop. Publix. Where shopping is a pleasure. Is the studios is announcing in hannah jones will return for the big screen. Steven spielberg will direct Harrison Ford in the untitled fifth installment in the action adventure franchise. Of 2019. [ singing ]. Do you think that is going viral . It did go viral. President barack obama invited the captain hit musical hamilton to perform at the white house last night. He flashed to cards as you saw and the start did freestyle rapping about obama care and nasa and the dogs. Into an Ronald Reagan called California Home before and after their time in the white house. And now a mansion built where their house once stood is up for sale to the highest bidder. The insider joins us from los angeles with more. Reporter this place is amazing. The Pacific Palisades which is 21 miles from hollywood. Its now on the market for a cool 33 million. And only i give you an exclusive first look inside the president ial palace. Welcomes the Riviera White house. Reporter Janice Ciccone takes us inside the house the reagans built the history of the house is obviously amazing. There is the view. This is amazing. This is a president ial do. Took the reagans motherland and began building their modest 4700 ft. 2 midcentury home in 1955. Its where they raise their children and lived for three decades. The price take then . 8000. This is not what the kitchen looked like a 1957. My servants to everything. Thats part of living better electrically. Was host of the ge Television Show and they they would make it the house of the future. The reagan sold their house in 1982 and since then its had a pricey facelift. This does mentioned it on a 28,000 squarefoot lot and the new kitchen of the future features handmade italian stove with 80,000 per how many thousand square feet is this home . Is about 12,000 ft. 2. Heli bedrooms . Seven bedrooms. Reporter last but not least, we find ourselves at the reagan bar. This belonged to him. It has a nice wine cellar. Its also included. This is a centerpiece of the living room. This is where he held court and he was quite a mythologists. I think the steffi lee deserves a toast. But we have so much more i like the gold sinks. Nobody or persuasion its a good story. Heres a look at whats coming up on the news at 6. The fight for florida. It has three candidates bring their campaign here tonight. Its all eyes on marco rubio. Can you women his home state . We have live Team Coverage. Violins gone viral. Not long after a shooting victim took her pain to Facebook Live them in the first arrest in the case. Supermarket smash. Video of the crash into a Hollywood Publix from the moment it happened. The news at 6 starts now. The fight for florida is on especially among republicans. Now officially in the hands of his home state voters. It is winner take all from floridas 99 republican delegates and senator rubio knows he needs them for his campaign to live. Heres a live look at a polling station in coconut grove. Polls are open until 7 pm in south florida. You have time to get out and cast a ballot. Meanwhile three candidates are in so 40 tonight. We have live Team Coverage of the Campaign Getting with david sutta covering rubio camp. Reporter we are at fiu arena and going to pull out and show you where we are. This is in the lobby of the arena. You can see from all of the cameras lined up the eyes of the nation are here in south florida waiting to see what happens with marco rubio. The other point i want to make is as a swing across the room so you were actually standing on a cocktail concession stand. You can see the popcorn this is how crazy things have become we wondered if this was just trying to get an intimate setting and everyone close together but no matter. The campaign confirms they do not have money or want to spend the money to get into the arena. We are out here in all eyes are on the campaign. You have to wonder if this is the end or the beginning. Asks affordable cup senator marco rubio was already at work. Truck im the only one running that this is a chance to win in november. Donald trump will be a disaster if hes the nominee. Reporter hes appearing on cbs 4 this morning. Lauren pastrana asking the senator about polls show you the political miracle. Reporter only special pundits expect us to lose. They spent presented was michigan. He was down 20 points in every poll and winds and gave him a huge boost. Die moment for his campaign . Im not going to die if i dont win. Its a political campaign. This is not some third world country refuse an election to go into exile. I want to win. I believe were going to win. I still believe that strongly. Reporter 11 months hes gone from a list of nearly 2 dozen candidates down to a field of 4. He faced a setback in New Hampshire when governor Chris Christie colton out for repeated rehearsed messages. Then he took on donald trump annexing trumps comments with outlandish comments of his own. A gig rubio airtime but might have hurt his image. In the last debate he agreed he was support for the nominee the matter who it is. Its getting harder every day to keep that pledge this ultron because im disgusted by things hes doing in his campaign. I know people angry and frustrated. But were still take advantage of anger and frustration. They address it. We expect rubio to take the podium after 9 pm tonight