One of the things fellow Republicans and political observers have never liked about Mitt Romney is the wholesome piety he exhibits on the stump, while his hacks and PACs engage in some of the ugliest politics around. He can flash that plastic smile and pretend all he wants, but people know the cold fish doesn't shy away from the politics of personal destruction. If anything, his campaigns embrace it more than most, while feigning ignorance and pretending otherwise himself.This is why so many people in the GOP have come to dislike Mitt Romney. Mitt Romney backer and New Jersey Gov....