I think if you peruse anyone in public life long enough, you’ll find something objectionable, real or imagined.
Name any candidate, past or present, and you can do this. ANY CANDIDATE.
So who should I support this time around?
Of the current candidate set, I'm quite sure the "serial liar" and/or "flip-flopper" label could be easily applied to Romney, Giuliani, and Huckabee. The others, not so much.
McCain may be a nutjob, but he's not prone to embellishment. Thompson's a straight-shooter. I have no reason to doubt Paul's sincerity, only his sanity. And Hunter also seems to be a straight-shooter. Pick one of them.