Rob Riggle of The Daily Show is the star of the day in the Obama bubble, filming segments for an upcoming show presumably about being in the trenches with the traveling press.

He joined up with the bus yesterday and even stayed in the same (ahem) less-than-fabulous hotel as most of the scribes on board this week, including this one.

I won't give away any of his bits, but Riggle (and that is his real name, he insists) seems to be enjoying himself. The shot above is when some of the camera crews and reporters decided to play along for a mock press conference.

We hear Riggle and his crew were spotted at a rally for Sen. Hillary Clinton last week.

— Christina Bellantoni, national political reporter, The Washington Times