Trump and only Trump if he goes in with a majority of delegates.
I worry about what happens to the votes of those who have dropped out. Rubio can certainly be bribed by Cruz since he has nothing...no assets, no future job.....
Cruz could really play dirty and offer him top job in immigration.
Behind,
If Trump goes in with a majority of the delegates, the convention will not be contested/brokered because he will win the nomination.
MTA