Conn. shooting renews gun control debate

POSTED: 8:43 AM Dec 16 2012   UPDATED: 9:55 AM Dec 16 2012
Obama implies gun control after Sandy Hook shooting

The tragic massacre at a Connecticut elementary school has sparked a new debate about gun control. Now, many are wondering if tougher gun laws could prevent future tragedies -- and whether President Barack Obama and Congress will actually do anything about it.