How do you sell a wonky script about the Consumer Financial Protection Agency to the Funny or Die audience, which only loves foul-mouthed babies and celebrity cameos? Simple: You hire Ron Howard to direct it, then fill the five-minute clip with every famous presidential impression ever. Will Ferrell and Dana Carvey as the Bushes! Chevy Chase as Gerald Ford! Fred Armisen and Maya Rudolph as the Obamas, and unkillable SNL veteran Darrell Hammond as Bill Clinton! Also, Jim Carrey as Ronald Reagan for some reason! (Admittedly, it is kind of the best one.) Watch, bask in the star wattage, and scratch your head a little bit: