Big Block of Cheese Day: Virtual Edition

On Wednesday, January 29th, with a nod to history (and maybe the TV show the West Wing), the Obama Administration is hosting the first-ever virtual "Big Block of Cheese Day," during which dozens of White House officials will take to social media for a day long 'open house' to answers questions from everyday Americans in real-time on Twitter,Facebook, Tumblr, Instagram and via Google+ Hangout