The Brooklyn Dodgers, American neo-Nazis and Chicago-area Holocaust survivors all figure prominently in Mighty Ira, a film that pays tribute to a generation of free-speech advocates through one man's story. Now in his 80s, Ira Glasser served as executive director of the American Civil Liberties Union from 1978 to 2001, and he took the reins expecting to spend most of his time addressing matters of racial justice.