Glenn Greenwald passes along a clip of Richard Wolffe discussing his new Barack Obama biography, “Renegade,” on G. Gordon Liddy’s talk show, in an interview that rather quickly dovetails into Liddy’s conspiracy theories about Obama’s citizenship. LIDDY: You mentioned distractions. One of these distractions right now is these lawsuits that take the position that he is not constitutionally eligible to be president of the United States because he is not a naturally-born citizen. Now, he could clear that up in an instant by producing a genuine birth certificate. And yet he refuses to do it. He says he has one...