If Norah O'Donnell becomes the next big thing in morning television, history will point to a frosty January day in Iowa when she put a direct question to Republican presidential aspirant Newt Gingrich. "You said of Mitt Romney, 'Somebody who will lie to you to get to be president will lie to you when they are president,'" she said. "I have to ask you, are you calling Mitt Romney a liar?" Responded Gingrich: "Yes."
It was a viral video that had CBS News executives thinking O'Donnell could be more than their chief White House correspondent. "She's had a lot of moments like that," CBS News president David Rhodes says of his...