For many months during the election campaign, my close friends urged me to declare my support for John Kennedy. I spent many troubled hours searching for the responsible and fair decision. I was impressed by his qualities, by many elements in his record, and by his program. I had learned to enjoy and respect his charm and his incisive mind. But I made very clear to him that I did not endorse candidates publicly and that I could not come to the point that I would change my views on this.
— The Autobiography of Martin Luther King, Jr., edited by Clayborne Carson