Pro Gun Rights Sen. Warner Says Tighter Firearms Laws Needed

Aired: 12/18/2012 | 0:09:02 | Clip
As funerals continued for shooting victims in Newtown, Conn., the White House and congressional leaders called for new gun legislation. Gwen Ifill speaks with Sen. Mark Warner, D-Va., a strong supporter of the Second Amendment, who explained that while there may be no easy solution, "Enough is enough."