Kelly AuCoin is "Dollar Bill Stern" on Showtime's "Billions." He's also a die-hard Portland Trail Blazers fan, who shed a few tears over Damian Lillard's 37-foot shot. Hear his take on the Blazers' post-season to date, and what drastic change he would make to the league if he were "Commish For A Day." He's also sharing plenty of great stories from the set of "Billions," including Dollar Bill's big boxing match against Mafee, meeting Deontay Wilder, singing Bruce Springsteen, and the creation of Chickentown.