Boston has a good sense of humor.  This city launched the careers of Conan O’Brien, Denis Leary, Jeaneane Garofalo, and Paula Poundstone,  just to name a few. It’s also where Jay Leno got his start. The Andover native and Emerson College graduate hosts his final episode of “The Tonight Show” tonight, and to mark Leno’s departure, we’re looking back at the role Boston played in kickstarting his career.

GUEST