Apr 17, 2008 - Update from MSNBC spokesman Jeremy Gaines to Huffington Post:

"Joe didn't walk off. He chose not to participate in the final couple of minutes of the discussion because he felt the conversation didn't fit his role as a political analyst."

Previously:

Did Joe Scarborough walk out of David Gregory's show "Race to the White House" Thursday night on MSNBC? It seems that way by the video below.…