Sorry Bob Costas, gun control stances don't belong on NFL halftime shows

http://www.lehighvalleylive.com/sports/index.ssf/2012/12/sorry_bob_costas_gun_control_s.html#incart_river FROM THE EXPRESS TIMES NFL halftime shows usually feature highlights and analysis of the day's games. But Sunday night on NBC, Bob Costas brought the constant gun control debate to halftime of the game between the Philadelphia Eagles and the Dallas Cowboys.