“A lot has happened since then, including the conspicuously disgraceful manner in which Mr. McCain left Sarah to the media wolves as they circled and attacked.”
If she’s not offended (obviously since she’s campaigning for him) then why are you?
I throws her judgment into question.
If she either can't judge or doesn't care about the political compatibility of her associates, then her potential as POTUS is cast into doubt.
Supporting McCain would strongly fly in the face of her very popular "rogue" rhetoric. There is NOBODY more "Washington-DC-insider-politics-as-usual" than John McCain. That presents a big credibility problem.