Oscars 2013: 'Argo' Wins Best Picture of the Year

First Lady Michelle Obama and Jack Nicholson presented this year's Best Picture award to 'Argo,' Ben Affleck's film about a rescue mission set during the Iran hostage crisis. Affleck, who directed and co-produced the film, delivered a fast-paced, impassioned, and emotional acceptance speech that harkened back to his 'Good Will Hunting' speech from 1998.