For me, it was probably this one. Via Twitchy:
http://www.youtube.com/watch?feature=player_embedded&v=mSqM_43shdA
Seriously, what. The. HELL?
Are you offering Mr. Hicks a bribe, Representative Speier?
— Moe Lane (@moelane) May 8, 2013
Moe Lane
PS: Darrell Issa gets extra points for calling Gerry Connolly a glad-handling suckweasel there, at the end.