Heaven forbid we change our mind from time to time, or not be completely liberal or completely conservative on all views at all times. Nobody is allowed to do that in our hyper-partisan environment.
HAHAHA. There's changing and evolving your views when sufficient evidence can cause a change, and then there's modifying your views to be politically convenient. This man has flipped over so many issues he makes 04' John Kerry look solid.
I think you were trying to describe moderates, like Brown, Collins, Murkowski, Nelson, and Webb. Not a flip flopper..