* Paul Krugman talks the social contract and allegations of 'class warfare.'
* And looks like Putin is going to be president of Russia again.
* Over there: Freedom Radio in Iraq signs off.
* Kevin Drum just how far the Republicans have gone.
* Log Cabin Republicans want an apology from Santorum.
* Joel Achenbach on the CERN neutrino findings.
* Studying the Spanish flu outbreak for lessons for the future.
* Susan Lucci says goodbye to All My Children.
