Matt Lauer has apologized, a day after being fired from NBC for what the network called "inappropriate sexual behavior." "There are no words to express my sorrow and regret for the pain I have caused others by words and actions," Lauer said in a statement. "To the people I have hurt, I am truly sorry. As I am writing this I realize the depth of the damage and disappointment I have left behind at home and at NBC." InsideEdition.com's Leigh Scheps (http://twitter.com/LeighTVReporter) has more.