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.
First lady Michelle Obama marked her 49th birthday with a new Twitter account and a new look.
Ariel Schulman, an executive producer of MTV's "Catfish," discusses his show, how the scam works and how Manti Te'o may have been hooked.
CNN's Lisa Sylvester is given access to the Bible Obama has chosen for his inauguration, a tiny book used by Lincoln.