If I was a member of the Republican Party, I would not want to give this thing away to Trump, but if he gets the majority of the delegates during primary season, you kind of have to. Contesting the convention would just wind up being corrupted. The best strategy right now out of several bad ones is to "back" Trump, but let your Senate and House incumbents run at a distance from him.
They've screwed up their chance with Kasich. He's easily the most level-headed, accomplished one, with a history of bipartisan work and the majority of voters are too blinded by celebrity, extreme economic nationalism and religious insecurity to recognize it. Even if you wound up nominating him, would a 60-year-old white guy who isn't a celebrity generate enough enthusiasm? Would he survive Clinton and the Democrats going to their favorite "anti-women" card when they point out he signed the bill defunding Planned Parenthood?
Nominating Fiorina sounds like an awful idea.
I thought Bloomberg said he would only consider running if it were a Trump-Bernie election. He pretty much lines up with Clinton as far as political views go. I can't think of many major differences.