Wolf Blitzer delivers the most important news and political stories of the day. Tune to The Situation Room weekdays 5-6:30pm ET on CNN.
The Obama girls are growing up before our eyes. CNN's Lisa Sylvester reports on how they can act both poised and normal.
In an exclusive interview, Vice President Joe Biden talks to Gloria Borger about gun control, the fiscal fight & whether he'll run in 2016.