View Post CNN | SportsNewser | TV Biz The CNN Ticker: Promotions, Amanpour, Upwave By Alex Weprin on Oct. 2, 2013 - 10:41 AM CNN has promoted a number of its bureau chiefs, including Darius Walker, Pete Janos and Mary Lynn Ryan, as well as Eric Sherling in the DC bureau. We have the emails with the details, after the jump. Iran’s President, Hassan ...