R U f-ing kidding? You are clearly out of touch. Kasich is an amnesty whore. He sends out the opposite message that Trumps sends. Total mismatch.
As I see it, Cruz is out. There are probably 10% of Americans up for grabs. If you don't get them, you're hosed, and they've proved they are dumb enough to go for a hillary.
But since you are so vehement with 'are you crazy' (and I'm not saying it wouldn't be crazy,) let me ask you:
You need these 10% - (or whatever) - whom do you pick? The world has 6 billion people, and there are about 5,999,999,990 I'd pick over Kasich ... but also, if you lose, you lose everything.
So what do you say?