Jason Fraley interviews Jay Leno, who joins Arsenio Hall at the Hollywood Casino at Charles Town Races in West Virginia on March 28. He also discusses his journey to "The Tonight Show," his rivalries with David Letterman and Conan O'Brien and the state of late-night comedy today, including the recent controversies regarding Stephen Colbert and Jimmy Kimmel. (Theme Music: Scott Buckley's "Clarion")