A new viral video from MoveOn.org uses sock puppets to sock it to psycho Senator Joe Lieberman on health care.

Last week, the left-leaning website posted a video of the Connecticut “Independent Democratic” senator as a Muppet threatening to filibuster on health care reform unless his demands are met.

Sound familiar?

“I’d like to be senator for life. I would like my name inserted into the Pledge of Allegiance where it said ‘flag’ before. And I want a pony. And I’d like to be four inches taller,” Lieberman’s puppet doppelganger declares in the parody.