Here is an extract from his valedictory column:
"Looking back over the years, as old-timers are apt to do, I see huge changes, both for the better and for the worse.
In material things, there has been almost unbelievable progress. Most Americans did not have refrigerators back in 1930, when I was born. Television was little more than an experiment, and such things as air-conditioning or air travel were only for the very rich.
My own family did not have electricity or hot running water in my early childhood, which was not unusual for blacks in the South in those days.
Most people living in officially defined poverty in the 21st century have things like cable television, microwave ovens and air-conditioning. Most Americans did not have such things, as late as the 1980s. People whom the intelligentsia continue to call the “have-nots” today have things that the “haves” did not have, just a generation ago.
In some other ways, however, there have been some serious retrogressions over the years. Politics, and especially citizens’ trust in their government, has gone way downhill.
Back in 1962, President John F. Kennedy, a man narrowly elected just two years earlier, came on television to tell the nation that he was taking us to the brink of nuclear war with the Soviet Union, because the Soviets had secretly built bases for nuclear missiles in Cuba, just 90 miles from America.
Most of us did not question what he did. He was president of the United States, and he knew things the rest of us couldn’t know – and that was good enough for us. Fortunately, the Soviets backed down. But could any president today do anything like that and have the American people behind him?
Years of lying presidents – Democrat Lyndon Johnson and Republican Richard Nixon, especially – destroyed not only their own credibility, but the credibility which the office itself once conferred. The loss of that credibility was a loss to the country, not just to the people holding that office in later years.
We cannot return to the past, even if we wanted to, but let us hope that we can learn something from the past to make for a better present and future.
Goodbye and good luck to all."
You can read it in full at