Tune in tonight at 8pm EST on TWIB.FM to check out the debut episode & live chat of On Blackness with our first guest Melissa Harris-Perry. If you have Stitcher Radio you can catch a sneak peak of the full episode NOW. Just search “on blackness”

Behind the scenes… @mhpshow #nerdland (Taken with Instagram at MSNBC Studios)

Behind the scenes… @chrislhayes #uppers #nerdland (Taken with Instagram at MSNBC Studios)

What up #NerdLand? (Taken with Instagram at MSNBC Studios)

Hey, that’s me! #nerdland #twibiu (Taken with Instagram at MSNBC Studios)