Two plays, both running through Sunday, February 28, deal with the emotions that cultural identity stirs up, as well as culture versus stereotypes. BAD JEWS presented by Jewish Repertory Theatre, directed by Steve Vaughan, asks questions about Jewish identity while FETCH CLAY, MAKE MAN presented by Paul Robeson Theatre, directed by Laverne Clay, presents a late-in-life friendship between boxer Muhammad Ali and Hollywood actor Steppin' Fetchit.