In the video, which has made the rounds online and on television, Nugent stands onstage with an AR-15 semiautomatic rifle in each hand. First he tells of his recent visit to Chicago, during which he claims he said to Sen. Barack Obama, "Hey, Obama! You might want to suck on one of these [guns], you punk!" Nugent adds, "Obama, he's a piece of s---, and I told him to suck on my machine gun. Let's hear it for him!" Nugent then relays details of a recent visit to New York, during which he putatively conveyed a similar message to another...