Now, if Kasich will come around to reason, it will make Ohio an easier win for Trump. If he does not come around, then he will be committing political suicide. He might was well change his affiliation to Democrat, if he wishes to stay in politics. That's the tactic that most Repubicans that turn out to be losers, take. Once folks realize they are not true Republicans and quit voting for them, they change to the left party.