If Trump remains in the mid thirties even if he has more delegates going into the convention he will not be the nominee. The race is less than half over and I suspect Rubio will either win Florida or drop out. Either is bad for Trump. After the 15th most of the "anyone but Trump" majority should fall in line behind one candidate who will start to rack up big wins. If that doesn't happen we will continue to see no one get the delegates it take to put this away and since the only thing the rest of candidates agree on is a disdain for Trump he will not win any of their support and he won't have enough delegates to do it on his own. If it were to end today I think it would be a Cruz Rubio ticket.