Yes I do as a matter of fact. I knew the man, had an appointment from him and disagree with much of what was written about him. He was anything but humorless, to refute one of your “objective” writers.
He put wage and price controls on the nation because he was too dumb to understand economics 101 (he claimed we are all Keynesian's now)
He kept us bogged down four years in Vietnam after getting elected in 1968 to get us out.
He may have had a sense of humor, but he had no character.