Honestly I think they just like Sanders and aren't really thinking who Madoff is.
It's not that they're not thinking who Madoff is, they just don't know. And that's not all they don't know. But they vote.
Reminds me of a Howard Stern skit where one of his guys went into the street interviewing black people asking them if they would vote for Obama or McCain. The funny thing was: the interviewer had switched the positions of both so that Obama had McCain's positions and vice versa.All black people still chose Obama.Most people who vote for establishment parties are simply retarded. They are brainwashed tribalists.