Stocks fight back following Yellen rate hike talk

Janet Yellen speaks and the market listens. Stocks trim gains as the Fed Chair says a rate hike is coming. Plus - the jobs report is on the way, but did the Verizon strike hit the numbers? And - a major US study finds cancer risk from mobile phones - should smartphones makers, and you, be concerned? Catch The Final Round at 4p ET with Rick Newman, Bobbi Rebell of Thompson Reuters, and Joe Fahmy of Zor Capital.