Last week, President and COO Larry O'Donnell and two Waste Management employees who took part in the new CBS reality show, "Undercover Boss," all went to Chicago to sit down on Oprah's couch. Watch the talk-show host interview them about their participation in the program.  This episode of Oprah is scheduled to air on Monday, Feb. 1. Air times and stations vary by location, so please check to find out the time and station it will be broadcast in your area. www.oprah.com/tows_listings.html