Obama was exploiting Trayvon when he made his statement. He sees an opportunity to mobilize blacks, a demographic he desperately needs to turn out en masse in FL, VA, NC or Obama may not win again.
Obama should return Maher's money.
As for Nugent, I didn't even know who he was until he started making political comments. I like Jazz and 70's disco. I guess someone should denounce him when he talks crazy.