Wright Flap May Hurt Obama

Speaking in Pennsylvania at Philadelphia's National Constitution Center Wednesday, Obama, a Democratic presidential candidate, said he rejected racially charged comments. "Did I strongly disagree with many of his political views? Absolutely -- just as I'm sure many of you have heard remarks from your pastors, priests or rabbis with which you strongly disagreed."

The controversy appears to be having a big effect in Pennsylvania.

Among Pennsylvania Democratic primary voters, Clinton's lead over Obama more than doubled from last month, according to polls.

Obama's association with Wright appeared to be hurting him as of last weekend.