It is far from certain exactly who theyre representing. Certainly, they are opposed to donald trump. Among them were told will be some 180 members of the faculty of the university of illinois at chicago, who are displeased that donald trump would even dare to be on an institution like the university where apparently the idea of Free Expression is no longer prevalent or in any way valued. Were four days right now from donald trump potentially securing his grip on the republican president ial nomination, and it seems to me that in all likelihood. If we can go back to the pictures. People are basically not following the direction of police officers, who are clearly asking some of these demonstrators to please leave. Its not a coincidence, because this is also what we saw some of. On a much smaller scale, earlier in st. Louis. But were going to be going back here. Donald trump expected to Start Talking probably within the next 1520 minutes, and so we will be going back there and keep you apprised as to what is happening with the demonstrators and their efforts to demonstrate, and obviously, that is colliding with the rights of some 10,000 people who want to listen to donald trump speak there tonight and, of course, his right to Free Expression, so its going to be an interesting, an interesting moment there in chicago, but well have it all for you, and live. Lets turn to our top story tonight. The high stakes in the republican race for the white house. Donald trump right now has taken on a conciliatory tone as he is heading into the last weekend before the critical primaries that will decide, well, 367 delegates. As for marco rubio, he is apparently beyond desperate, and is now, are you ready . Now urging his supporters to back his rival john kasich in ohio in order to, quote, unquote stop trump. Kasich spokesman reacting to the news telling the Associated Press fox news chief Political Correspondent carl cameron in miami now with our report. Reporter following a relatively tame debate in miami, the candidates resumed the battle today and fanned out across the country to the various states that will be voting this coming tuesday. At a Jewish Synagogue in west palm beach, marco rubio emphasized commitment to israel and Donald Trumps refusal to take sides and the frontrunners general lack of Foreign Policy understanding. Mr. Trump perhaps does not understand that his position is, in fact, antiisraeli. I do not believe that is his intent. That is the Practical Implications what donald trump says his position is. Reporter rubio has no intention of joining forces with ted cruz against trump. This is not the house of cards. Reporter voters should vote for kasich to stop the frontrunner. I suspect a voter in ohio that doesnt want donald trump to winnow high may well conclude the best way to stop him is to vote for kasich and i respect that. Reporter they used it as a chance to raise money. Ted cruz held a rally in orlando with Carly Fiorina and slammed trump for having no solutions for the worlds problems. Donald trumps perspective is government is the answer to answer, whatever the problem is we need more government, and to every issue he doesnt agree with obama and hillary on substance. Reporter cruz on the antitrump editors of the national review. Former rival ben carson was hit hard with attacks like this. I had a large camping knife and tried to stab him in the abdomen. Reporter more than one persona. There are two different Donald Trumps. Theres the one you see on the stage, and theres the one whos very cerebral. Thats the donald trump that youre going to start seeing more and more of right now. Reporter it didnt happen last night as trump struggled with policy questions repeatedly falling back on promises to make deals. I cant believe how civil its been up here. Reporter trumps rivals pulled punches. Im not interested in being politically correct, im interested in being correct. There are two of us that have a path to winning the nomination, donald and myself. Our county is in serious, serious trouble. Its a bubble and its going to explode. Id be running for president of croatia if we didnt have immigration. Reporter on the sidelines of that debate, one thing is clear, the Republican National committee has begun planning and preparing for the likelihood of a contested convention this july in cleveland, lou . Lou carl, thank you very much, carl cameron reporting. New details revealed to the fbi from the man responsible for assembling Hillary Clintons private email server and system. Chief intelligence correspondent Catherine Herridge with our report on what this means for the democratic president ial candidate . Reporter an intelligence source tells fox news clintons former i. T. Specialist Brian Pagliano about how clintons email system was set up. He told investigators who had access to clintons system and what devices were used. Brians a fly on the watch. Hes seen everything. May not be involved in every conversation or decision, but hes had to implement every decision, every action that has to be taken. Reporter the intelligence source knit together the emails with other evidence including images of mrs. Clinton using devices on the road as secretary of state. Cbs asked clinton about the fbi probe and paglianos immunity deal. The security review, im delighted he has agreed to cooperate as everyone else has, and i think that well be moving toward a resolution of this. Reporter the intelligence source said the fbi is extremely focused on the 22 top secret emails that are too damaging to National Security to publicly release. Agents are reviewing the emails sent by Hillary Clinton and team to determine intent and whether they understood the information was classified. In this email about terrorist propaganda clinton writes. If you have an insider that can tell you and define for you the relationships and the intent behind certain otherwise neutrally neutral sounding communications, that could be very valuable for the government. Reporter no comment from Clintons Campaign or paglianos attorney, next week in a civil suit, the federal courts will consider who can be questioned about her private server. Lou . Lou Catherine Herridge. Turning to the efforts to stop the spread of the zika virus. Nearly 200 cases of zika have now been reported in the united states. Those are related to mostly travel abroad. But also a growing number of those cases, sexual contact with partners who have traveled abroad. The centers for Disease Control is now asking congress for nearly 2 billion dollars to fight the virus in central and south america, and to prevent its further spread in this country. In simi valley, california, a day of mourning for former first lady, nancy reagan, family friends, political figures, hollywood gathering to pay respects to the former first lady. She is remembered not only for her strength but for the great love she shared with her husband. And former canadian Prime MinisterBrian Mulroney read a love letter from president reagan to his wife. There is a sentimental lady i love, whose eyes fill up so easily. On the other hand, she loves to laugh, and laugh is like tinkling bells. I hear those bells, and i feel good all over. Even if i tell a joke. Shes heard many, many times before. Lou the former first lady will be buried next to her husband later this evening in a private sunset ceremony. We want to now return to chicago. Jeff flock, our reporter there, is watching what is transpiring at the pavilion at the university of illinois in chicago where about 700 protesters have assembled and a number of them inside the pavilion where donald trump is set to speak within this half hour. Jeff, can you hear me . Okay, im sorry, im told that the shot isnt available. Lets go to the video that we do have, if we dont have his shot, just to show what is going on inside the pavilion. Well, thats outside the pavilion, obviously. And some of the demonstrations, demonstrators there, as this demonstration seems to be getting larger and larger. About 10,000 Trump Supporters are expected to be at the rally tonight, but obviously thats being delayed because this demonstration is creating extraordinary, well, barriers and obstacles to get through, and within some of the demonstrators, as i said, have gotten within the university of illinois pavilion there, and are, at this point, confounding efforts to begin, to begin the donald trump rally. Well be going to jeff flock, as i said, who is there in chicago just as soon as his camera is up. Now, lets return to the outline for the show. Were going to be taking up all of this and what role the establishment and the antiestablishment forces of the left may be playing in some of the events that were witnessing in this country ever since our weekend meeting on sea island. Any correlation . Well explore that here next. Stay with us. Desperate times, desperate measures. Marco rubio indulging. He wants to trade voters in florida and ohio with kasich. What kind of screw ball strategy is that . We take it up with matt schlapp and tammy bruce next. Its a whale of a show, and though the whales are the main event, wait until you see the next act. Well show you the spectacular many people clean their dentures with toothpaste or plain water. And even though their dentures look clean, in reality theyre not. If a denture were to be put under a microscope, we can see all the bacteria that still exists on the denture, and that bacteria multiplies very rapidly. Thats why dentists recommend cleaning with polident everyday. Polidents unique micro clean formula works in just 3 minutes, killing 99. 99 of odor causing bacteria. For a cleaner, fresher, brighter denture every day. Lou joining us, the chairman of the american which of union, matt schlapp, great to have you with us. Washington times columnist tammy bruce. Trying to figure out what theyre trying to do that. Your reaction, theres a meeting in sea aisle of the oligarchs and the establishment, next thing there are demonstrations in scomploous now chicago. This is a biggie. It sure is, i was a former Community Organizer for the left. I dont think this is the left. They dont know who the nominee is, theyre presuming its trump. It is fascinating the republican establishment is getting all upset and having meetings with everyone except trump and suddenly there is massive demonstrations against mr. Trump. I wish id known that the republicans could organize like this. We might have won the last two president ial elections, who knew what do you think, matt . I think there is truth to this and people like george soros are always funding massive demonstrations to make the right look bad. Lou i got to argue interject if i may. This doesnt make anybody look bad except the people who are doing it. Theyre blocking lawful assembly, and a mans right as a president ial candidate to speak. This is not making anyone look bad but those who would violate other peoples rights. This is exactly where my mind goes which is when you have thousands of people who normally arent involved in politics coming out to go to these rallies and trying to get involved in government, really trying to take their country back, i dont know where everyone is so against it. I think its a very good thing, a little uneven, hurlyburly, its democrace. Lou i have to interject, the only people who dont like it are the people the demonstrators represent and the republican establishment. Thats very fair, and i think a lot of people, i think a lot of people in the media too like to cover the rallies as if theyre a bad thing. Lou they are a bad thing. This is a terrible thing. The trump rallies. Lou im sorry . The trump rallies are a good thing. Its good to have big vibrant greweds. Lou you and i got to get on the same page, matt, pretty soon. Right i just dont understand, theyre within their rights to demonstrate. This is not just a demonstration, this is an effort to keep people from exercising the rights to express themselves and its extraordinarily. It is a hazard to Public Safety as well. Look, we complain a lot about that with the liberals but in is a bureaucratic concern, this is a bureaucratic establishment that is the one thing thats threatened when people begin to say, wait a minute, whats going on, and maybe i want something to happen a little differently. So it certainly is a left wing tactic, but what youre seeing happen more and more. Lou these arent nameless and faceless people were talking about. Theyre mitch mcconnell, paul ryan. The people who went to the lou the koch brothers, a group of people who complies the establishment. The meeting with the American Enterprise institute. Karl rove, mitch mcconnell, paul ryan, the usual suspects. We know who they are. Theyve been in government forever. Lou other usual suspects, larry page, for crying out loud. Tech titans also at work. Matt, were watching a man who is moving toward it appears, ever closer, to the nomination. This looks like another attempt with, perhaps and emanates from the left or the right. I cant say with certainty, but its peculiar, if i may say that, that it follows such a meeting and such desperation on the part of the establishment. Matt . Yeah, i think thats right. And i think these folks inside the beltway, the republican folks, leaders, insiders, theyre in a tough spot, lou. Many dont like ted cruz either. And now saying well, i dont like donald trump, and my only other alternative is ted cruz. Theyre just in their own little version of political hell here, lou, and i think the rest of the country doesnt care very much about that fact and trying to send washington a very clear message. And i think thats one of the reasons why the two alternatives, trump looks likely but the two alternatives are anathema to these folks. One thing is clear and becoming clearer. Weve watched the Republican Party it seems struggling within itself, for the future of the party, with these kinds of collisions of demonstrations and assemblies. Were talking about the future of the country as well. And perhaps more urgenty than any of us really realize. Matt schlapp, tammy bruce, thanks for being with us, appreciate it. Well keep you up to date throughout the broadcast what is happening. Well be going back there in just a matter of moments, and doing just that. Updating you on developments at the university of illinois at chicago where donald trump is expected to speak, scheduled to speak within this half hour. Im sure thats slipping into the second part of our broadcast here tonight. Be sure to vote in tonights poll. The question is cast your vote on twitter at lou dobbs news. Love to hear from you, follow me on twitter links to everything, loudobbs. Com. Well, whale watchers in california having the thrill of a lifetime. A dolphin stampede captured by one of the lucky sightseers. Hundreds of dolphins. Are they not extraordinary . Rushing across the ocean. Providing a rare treat for those on board the boat. What a beautiful ocean that pacific is. Up next, donald trump urging republicans to unify. Let me tell you, if we lose this election, youre going to have three, four, or maybe five justices and this country will never, ever recover, it will take, it will take centuries to recover. Lou and were coming right back with much more. Stay with us. If you need advice for your business, legalzoom has your back. Our trusted network of attorneys has provided guidance to over 100,000 people just like you. Visit legalzoom today. The legal help you can count on. Legalzoom. Legal help is here. Then your eyes may see it, differently. Ave allergies. 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Ask your doctor if farxiga is right for you and visit farxiga. Com to learn how you can get it for free. Moms knowafter brushing, mouths often need a helping hand. Listerine® total care helps prevent cavities, strengthens teeth and restores tooth enamel. Its an easy way to give listerine® total care to the total family. Listerine® total care. One bottle, six benefits. Power to your mouth™. And for kids starting at age six, listerine® smart rinse delivers extra cavity protection after brushing. Lou large protest at the university of illinois in chicago, where donald trump is supposed to be speaking. Trump is inside the pavilion building at the university of illinois chicago. Its a venue that holds some 10,0