Think about his timing of his BIG announcement today?????????
He could have made this announcement long ago before the Mass primary where he was governor or he could have made it before the Nevada primary where he has a lot of influence.
But no, he waiting until today. And notice what he said, he wants people to vote for Kasich in Ohio, Rubio in Florida and doesn't really back any other candidate,
What he really wants if for Trump to NOT GET the required 1237 delegates or so, thus we would have a brokered convention! In a brokered convention, a lot of experts think that the nominee could end up being NO ONE running right now! And here comes Mitt Romney to save the day!