Well, in Walker you might have found, at the end of the day, another Marco Rubio or Mike Huckabee: conservative on the outside (during the primaries), compromising and e-GOPping on the inside.
I opined in another thread that McCain, if elected, would probably turn out to be more like Dick Nixon. On second thought, he might remind people of Dubya as well, economically literate but deaf as a post to social conservatives and their concerns. In fact, the Bush family has always been hostile to Southern conservatives and actually looks down on them unremittingly; Trump would probably do the same.
Where this good article -- I like "Davos man" -- points out Trump would differ from Dubya and the other Bushes is Trump's resistance to the internationalist economic order (NWO) and their welter of trade "agreements" (not treaties, no Senate ratification, none of their advocates want that!) that thoughtfully and with great purposefulness screw over the People of the United States.
Silly me. I meant to say that Donald Trump might turn out to be like Nixon.
'Course, my statement might also have been true of McCain. He was another National Greatness Republican who spat on Southern conservatives.