David Letterman’s 33-year run on late-night television was marked by his acerbic sense of humor.
Upon retiring in 2015, he’s undergone a metamorphosis into someone almost unrecognizable from the more comedic guy people watched on the “Late Show with David Letterman”.
He’s grown a full beard, which coupled with his balding head, makes him look like a guy wanting to moonlight as a department store Santa Claus.
But beneath that kindly-looking exterior lurks a clearly bitter and troubled man, as evidenced by recent nasty remarks about President Donald Trump.
It’s spelled out on the next page. See how the funny guy seems to have lost his sense of humor.

Who cares what this old man has to say? I sure don’t.
Ok so what would he have wanted the jobs gone and all taxpayers money to other countries that is not what American people want
Ugh !!
Hateful man!
Another liberal asshat
Libtards are ignorant
All your money and power… You should have done something… O forgot.. library. Just want to sit around. And complaine
You are so stupid to think for one moment that President Trump is ignorant !!! He has more intelligence in his little finger that you do your entire body. Besides we don’t give a rats what you think or any other communist democrat liberal.
Retire and keep quiet.
In all the years he was on tv I never liked this jerk. I considered him to be nothing but a smart aleck and full of himself ! Glad I was right !