Barney Frank is an obnoxious left-wing ideologue who helped bring about a global financial disaster. So it takes some doing to make him look like the reasonable party in an ideological confrontation, but that's what these Obama-equals-Hitler cretins have managed to accomplish.
UPDATE: David Weigel, who's been doing yeoman's work reporting on extremism, discovers the woman questioning Frank is a Lyndon Larouche cultist. See here and here.