January 18, 2011 6:10 pm Kara DioGuardi on Life After “Idol” Former “American Idol” judge Kara DioGuardi talks about her new show “Platinum Hits” on Bravo and shares what she’s most excited about on the new season of “American Idol.” US & World Videos 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 1:45 NYPD enters Columbia University in riot gear to clear protest