There was a chill in the air last week when ex-president Bill Clinton joined Time magazine's chief editor, Norman Pearlstine, onstage at Manhattan's Time Warner Center to discuss the events of the day. "There were no pleasantries, no welcoming comments," noted the New York Times. "And at certain points, Mr. Clinton looked peeved." The reason? As Clinton waited in the wings with Pearlstine to come on stage, he confronted the media honcho over a recent Time column by Joe Klein, the Times said. Just days before, Klein had trashed the idea of a presidential bid by Hillary Clinton as a...