Best Moments of 'Saturday Night Live'

Fred Armisen portraying President Barack Obama.  This is not the first time Armisen has played a political figure, or even a person of color.  Armisen was widely criticized for his controversial portrayal of a doddering, wise-cracking, New Jersey-hating New York Governor David Paterson.  Armisen's impression of President Obama is marked by clipped speech patterns and cool, unflappable demeanor.