This man becomes involved in a scheme to train an eagle named Caligula to hunt iguanas, after making a living through stealing books and running illegal immigrants from Canada. He aids in Mimi Villars's abortion after learning his wily ways from Grandma Lausch, and he later serves on the Sam McManus, which is torpedoed, as a Merchant Marine. In Acatla, he attempts to save 
This man becomes involved in a scheme to train an eagle named Caligula to hunt iguanas, after making a living through stealing books and running illegal immigrants from Canada. He aids in Mimi Villars's abortion after learning his wily ways from Grandma Lausch, and he later serves on the Sam McManus, which is torpedoed, as a Merchant Marine. In Acatla, he attempts to save (*) Leon Trotsky's life, and he ultimately marries Stella Chesney after a long affair with Thea Fenchel. For 10 points, name this man who opens his narration by stating "I am an American, Chicago-born," the title character of a Saul Bellow novel about his "adventures."
This man becomes involved in a scheme to train an eagle named Caligula to hunt iguanas, after making a living through stealing books and running illegal immigrants from Canada.
Augie March [either or both names]