'America's Got Talent' Semi-Finals: The Judges Weigh In (September 2, 2009)

'America's Got Talent' Semi-Finals: The Judges Weigh In (September 2, 2009)

Piers Morgan, David Hasselhoff and Sharon Osbourne talk with Access before the start of the semi-finals results show where they discuss the journey the show has taken to find the top talent in America. Plus, who do they hope will make it through to Las Vegas?