Press interviews are for pop-tart style questions, and any attempt for a heroic exclusive in that three-minute period is more about the interviewer’s desperation than a search for actual answers. When Robert Downey Jr. entered his rotational junket to promote The Avengers: Age of Ultron, he certainly didn’t expect a “Diane Sawyer” style inquisition. As a result, the only thing Krishnan Guru-Murthy accomplished was a bold walk-out from a seasoned pro sans any answers. Good job, clown. Maybe next time you’ll take the first two cues from your talent and change course. You’re no Howard Stern.