Wednesday marked the third straight night of Las Vegas week on
America's Got Talent. It was also the last chance for contestants to impress judges
Howard Stern,
Sharon Osbourne and
Howie Mandel before control of the competition was handed over to the voters.
The third segment of Vegas week featured the stand-by acts who really needed to prove they deserved one of the final spots. While some stepped up their game enough to continue, there was ...