The more it looks as if Obama will lose in November, and it is as the racism element is gaining currency
, the more vigorous Hillary Clinton will campaign for him.
But if Obama doesn't win, a lot of people are going to be blaming the PUMAs.
They're going to take her legitimacy down with them.
One of the guys at fivethirtyeight.com, probably Nate, claims that what he calls the Bradley effect (whites lying to pollsters, then voting against a black candidate) is much weaker now than 20 years ago.