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.

i never liked this$#%&!@*.ever
Worst dictator ever. No secret police, or secret prisons. No rounding up protestors and dissidents. No shutting down of opposition protests. No concentration camps, no murders and executions of political opposition leaders, no disarming of the people.
Overall, as a Dictator he’s a flop, a failure. Completely incompetent at dictating evert aspect of our lives.
Bitter on his age , old and washed up , bummer dude , get over yourself.
These erudite elites are incapable of recalling when democrats did virtually the same things that President Trump is doing.
Wi says the guy who had a job acting, makes him an expert on nothing
LETTERMAN, WHAT A C S !!
David Letterman is beyond ignorant, he’s a moron of epic proportions.
Getting senile in his old bearded age??
Goof!!!
Letterman wasandwil always be an idiot