Why are some of the GOP establishment going for Trump and not Cruz? Simple, they’ve figured out which way the wind is blowing and want in. If Trump wins the primaries and nomination an d the Presidency, they will congratulate themselves for being so far seeing. If not, then Trump never had a chance anyway. It was those rubes of the base who led us to this defeat. If Trump wins, you can be guaranteed the GOP elite establishment will try to undermine him at every turn. Trump represents a threat to the Uniparty way of running things.
Trump has made a lifetime of making deals. Why do you presume that if he wins he will not do more of the same, when the simple APPEARANCE of getting his way will be sufficient?