New Roles at ABC, New Investigative Unit at CNN
At ABC News in Washington, Jonathan Karl has been named chief Washington correspondent and chief White House correspondent, and Cecilia Vega is now senior White House correspondent. CNN has formed a new investigative unit, with Lex Haris, previously executive editor of CNNMoney, leading the unit as executive editor. Carl Bernstein and James B. Steele will join as contributing editors. Rich Barbieri takes over Haris's role at CNNMoney.