In April 1987 Joseph C. Steffan, one of the ten highest ranking midshipmen in his class at the U.S. Naval Academy, and only six weeks from graduation, was denied his diploma and forced to resign his commission because he answered "Yes, sir" to the question, "I'd like your word, are you a homosexual?" Six years later his cause, and that of other gay men and lesbians seeking to serve their country by enlistment in the military, has become the subject...