Sen. Lieberman Reflects on 24 Years in Senate, Sandy Hook

Aired: 12/19/2012 | 0:08:35 | Clip
Judy Woodruff talks to Sen. Joe Lieberman, I-Conn., who is retiring after 24 years in Congress. Lieberman reflects on the mass shooting at Sandy Hook and his proposals for a commission to review possible gun control laws and address mental health policy, as well as the budget deal negotiations and Washington partisanship.