September 19, 2012 3:52 pm Dennis Quaid Hits the Jackpot in “Vegas” Dennis Quaid chats about researching his character, Ralph Lamb, for the CBS series “Vegas.” Plus, he reveals why he chose to do a TV show for the first time. The new drama premieres Tuesday, September 25. 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