by Mike Krumboltz Not so long ago, Tom Cruise was the biggest movie star on the planet. During the '80s and '90s, the guy could not miss. But then, one fateful day, the excitable star decided to jump on Oprah's couch . It's been a rough go ever since. Many feel that the infamous moment, combined with a bizarre interview with Matt Lauer, caused his star power to tumble. His movies, which used to be sure money-makers, began to look a little risky. Does Cruise's newest film,