Despite claims that she was joking, North Carolina Gov. Beverly Perdue is "dead serious" with her suggestion that the 2012 congressional elections be suspended, according to radio host Rush Limbaugh, and at least one group is now calling for the Democrat's impeachment. "No, she wasn't joking," Limbaugh said today. "If they could get away with canceling elections, they would do it. That is who the Democrats of today are. That's what the American left is all about." During a speech yesterday in Cary, N.C., Perdue stated: "You have to have more ability from Congress, I think, to work together and...