September 19, 2012 11:52 am 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 0:26 Kaiser Permanente data breach may have affected millions 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza 2:12 Pro-Palestinian protests continue to grow at Bay Area universities 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie