I know Sarah had a net positive effect on McLame’s fundraising efforts, but not sure the impact she would have on Cain or anyone’s. It’s so hard for me to speak intelligently about this, because: A. I really like Sarah so I tend to think she balances the world on her pinky (j/k, but I do tend to think her impact on things are positive) and B. I don’t understand the mindset that waits for an endorsement to get behind someone. (It’s my failing. I’m just a very “blunt” person and if I like someone I support them, to hell with everyone else. lol) Typically, the “I like x, but...” crowd not only doesn’t really like x, but probably aren’t to gung ho to support x verbally much less financially despite endorsements; but that’s just my humble opinion. I am quite often wrong. :)