Wow! Kasich was a real sucker and so were the voters in Ohio.
Not all of us. But, yeah, a lot of Ohioans want a government that takes care of them and is safe. Best guess is the Romney endorsement gained KSick voters. If this is going to become a game of "Revenge" and Trump needs a few votes to reach a majority, a spurned Kasich might be a best case scenario VP solution. Get rid of the backstabbers FOR GOOD.
(no I don't like Kasich. I just really believe there has to be a plan to get it done first ballot)