How can anyone with a modicum of knowledge about Michele Bachmann think she's Jewish?
Last names ending in "-man" are often Jewish, although names ending in "-mann" with 2 n's as in Bachmann usually are not. I've experienced similar confusion firsthand, although usually not in the form of people giving me money.
I know that, but if someone was going to give money to a candidate, surely they'd know a little bit about the candidate? And if someone knew a little bit about Michele Bachmann, I think they'd be able to infer she's not Jewish.