Dr. Oz announces bid for Senate seat in Pennsylvania

Dr. Mehmet Oz, the cardiothoracic surgeon and television personality, is running for the US Senate in Pennsylvania as a Republican, according to an op-ed published Tuesday in the conservative Washington Examiner.Dr. Mehmet Oz, the cardiothoracic surgeon and television personality, is running for the US Senate in Pennsylvania as a Republican, according to an op-ed published Tuesday in the conservative Washington Examiner.