Gov. Christie Making Gun Control Gamble

Unveiled plans for increased gun control on Friday

The Newtown, Conn., shooting has prompted a handful of states to enact tougher gun laws, and blue-state governors have led the way.

With Congress yet to agree on any federal changes, Maryland Gov. Martin O'Malley and New York Gov. Andrew Cuomo -- both thought to be Democratic presidential contenders in 2016 -- have shepherded tighter restrictions in their states. In Connecticut, Democratic Gov. Dan Malloy signed a new gun law earlier this month.

Add Chris Christie to that list.