NBC January 4, 2016 2:10 pm Bob Harper on “Biggest Loser” New Season Bob Harper stops by to chat about hosting the new season of NBC’s “The Biggest Loser: Temptation Nation.” US & World Videos 1:36 Arizona Senate repeals 1864 abortion ban 2:15 Heavily-camouflaged minors charged after ‘assassins' game at Old Lyme school 2:40 7th grader brought gun to school in Hartford: police 1:40 Democrats say Big Oil misled public for decades about climate change 1:36 A student brought a gun to middle school in Hartford: police