One of two heavy-hitting comedians playing Comedy Zone this week who cut their teeth on stages without any real TV credits, Mike Birbiglia follows up on Bill Burr’s Monday appearance with a two-night Music Factory run of “Working It Out.” Birbiglia recently finishing a 100-city off-Broadway tour of his latest show, “Thank God for Jokes,” which will premiere on Netflix later this month. Judging by his Twitter, expect Trump jokes.