one of them was her third husband, robert frederick. he died under suspicious circumstances in 2002, after making melissa the sole beneficiary of his sizable estate, stacy. >> hard to believe. how does she keep getting out of prison after all the things she's done? >> that wouldn't happepen in florida a where she would d be considereded a career criminal, but the rules are different in cacanada. she might go free as early as friday, even though prosecutors there still believe she's a dangerous woman. >> it sounds like it. >>> tonight, in the fight for your vote, fox is canceling their upcoming republican debate in salt lake city. donald trump withdrawing because of a speaking engagement. pulled out. are the three remaining white hohouse. one day after marco rubio suspended his race for the white house, there are questions about his political future. he lost in all but one county in florida. william marst says it could haunt rubio for some time. also, there aren't too many opportunities for rubio to run for office right now. >> a lot of

frederick: you are talking about workplace -- justice roberts: justice -- mr. frederick: speech -- justice roberts: justice sotomayor. justice sotomayor: can we go back to this sue of burden? there are a lot of assumptions underlying your adversary's position, whole set of position, whole set of questions -- can the union survive? hold on. i have about ten of them. is it necessary? and your adversary says you or one of my colleagues has said you bear the burden. but this an overturning of a decision on stare decisis, isn't it? mr. frederick: that's correct. and the point -- justice sotomayor: and what burden do you have, or is it your adversary who has to show no reliance interests that the foundation is wrong, etc.? mr. frederick: we submit that, given the four decade history, they have the burden to demonstrate that the way the system has worked would be unworkable if it were to be if it were to be sustained. and, justice kennedy, back to your point. i appreciate that a prosecutor's memo might be viewed in your eyes as workplace speech whereas the teachers' po

robert moses joins us now from today's contest. >> good morning. it is do or die for marco rubio and john kasich. frederick clinton donald trump, it's about patting their already sizable lead. for bernie sanders and ted cruz, it's about proving to >> there hoping the homestay proves to be home sweet home.they show rubio is well behind donald trump in florida but he sounds confident nonetheless. >> we will win the 99 delegates here in florida. >> casey get a boost from the republican presidential nominee , mitt romney. >> america is counting on you.>> by his own admission, he must win the buckeye state to justify staying in the race. the polls show him ahead of or neck and neck with trump . cruz is urging voters to unite behind him today . >> a vote for john kasich or marco rubio is a vote that is stored away. >> trump remains that man to meet. chris christie appeared with him after missing the funeral for the officer that was killed . he took a shot at cases to this awkward moment with chris christie. >> he goes to new hampshire and he is living in new hampshire! living!where is chris? even more than chris