Clinton's Hard Negatives (percentage of people who say they would never vote for her) started in the 40%'s.  Several weeks ago, on - take it for what it is worth - Kos someone posted those had risen into the 50 percentile range.  I accept that because I think she has alienated the AA population with her and hubbies racist remarks about Obama.  YMMV.

I'll let Drew monster-mash through the statistics.