Well, he hated W and now he hates Zero. I think he could beat Zero like a red-headed stepchild, too. Nature DOES abhor a vacuum, and few of the other Pubbies seem to want to step up to the plate.
I hated W for pushing illegal alien amnesty, and still hate him for calling us who oppose it as "xenophobes" and "nativists". His contempt for the rule of law is disgusting. So Trump's quote about Bush no longer concerns me. His position on abortion, however, still does. So color me on the fence.