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.

No- you are the dumb dumb!
He was always a liberal pig
Dave was never a good interviewer. He cared more about what he himself had to say over what his guests were there for. I never watched him because of that issue. He has always been a jerk, too full of himself!
Ugly sick liberal
You are ignorant and building on stupidity.
Stay retired!
Dave? Dave ? Shut the$#%&!@*up and go out for a drive. Stay under 65mph though. You dont need another speeding ticket. Leave the running of the country to the grown ups.
David is a stupid jerk.
Time for you too leave !!
To much money will make you say anything!!!!!!!!!