Welcome to a milestone episode, # 500!  Today’s guest portrays one of the giants of the 20th century.  Meet British actor and producer David Payne who brings his one-man show “Churchill” to Boston October 7th through 12th.  Churchill visited Boston several times between 1900 and 1949 making this production locally meaningful.  David’s performance highlights Churchill’s wit, enthusiasm, unique relationship with American political leaders over the years, and his singular ability to help a war-weary public navigate the darkest of times.