It's certainly not the floor. Mondale and Dukakis performed worse than that with whites.
Obama isn't Mondale or Dukakis.
As if "the white community" thinks the Republicans are so great.
The GOP's dictatorial demeanor has alienated Americans of every color.
Better said that Mondale and Dukakis were fortunate to not be Barack Obama. Alternatively, of course, you could look at the 2010 elections which showed unprecedented white flight from the Democratic party.
for some reason I keep thinking you are steve sailer.
Anyways, it is hard to see Obama drop too much among a certain level with whites because they tend to have a safety net - that is gays, seculars, jews etc.