Jimmy Hoffa had spent seven years in federal prison after having been prosecuted by Attorney General Robert Kennedy for malfeasance in office. Whatever one may think of Mr. Hoffa in general, on this show he is eloquent in his plea for more humane treatment of prisoners. JH: "The criticism I have of the prison system in the United States ... is very simple: that, even though a man is incarcerated and convicted of a crime, you have no right to take away the dignity of a man, nor have you any right to attempt to destroy any initiative that he may have and regulate him as though he were some oddment."