Donald Trump went on CNN this afternoon to do what has become his specialty of late: make a complete fool of himself. His appearance was precipitated by every sensible person on both sides of the aisle wondering why, exactly, Mitt Romney voluntarily chooses to associate with Trump, given the real estate mogul's vocal obsession with birtherism and his many years as the cartoonish avatar of repellant avarice.
So there he was, in the Situation Room, getting manhandled by Wolf Blitzer on President Obama's place of birth -- an issue that never actually was an issue and was unmercifully put to rest by the president himself when he released his long-form birth certificate. The highlight of the interview? After Trump questioned the birth certificate's authenticity, the presence of Obama's mother at the hospital, and the birth announcements in the Honolulu papers, Blitzer responded with admirable restraint: "Donald, you're beginning to sound a little ridiculous, I have to tell you."