Inside Washington Jan. 13, 2013

This week on Inside Washington: Jack Lew for Treasury Secretary.

Will Chuck Hagel be confirmed at Defense?

Gun Talks: Vice President Biden meets with the N.R.A. at the White House.

Climate Change: 2012 the hottest year on record for the U.S.{ }

And the hottest topic of all Inside Washington this week: Redskins QB RG3 and his injured knee.