StraightUpSocial News Links for 2/23/2009

Facebook, CNN and Obama: The Reunion

Pete Cashmore at Mashable tells us about the continuing partnership between CNN and Facebook to live stream President Obama’s address to Congress Tuesday night with accompanying Facebook updates.

Twitter Homepage Search Could Test Google

Chris Crum at WebProNews talks about Twitter’s steps towards offering real-time discussion search.

Facebook Photos Pulls Away From The Pack

Erick Schonfeld at TechCrunch shares comScore data showing Facebook to be the most popular photo sharing site in the U.S., thanks to its Photos app.