Obama's negatives climb - From Marc Ambinder: "One of the more problematic results for Obama was that four in 10 of registered voters (including Republicans and independents) now have an unfavorable opinion of him--and the same number said there is "no chance" they will vote for Obama if he becomes the nominee."

It will be interesting to see how Obama's numbers move after his much-anticipated interview on "Fox News Sunday" tomorrow. Will it be "swoon" or "doom"?