Via The New York Daily News:
David Letterman emerged from retirement to deliver a scathing Top Ten list directed at one of his favorite targets: Donald Trump.
The former “Late Show” host made a surprise appearance at Steve Martin and Martin Short’s “A Very Stupid Conversation” event Friday night in San Antonio.
In his first onstage appearance since his final “Late Show” in May, a bearded Letterman joked that he met Martin and Short at a “Scientology mixer.”
He then expressed regret that his retirement preceded Trump’s presidential run.
"I retired … and I had no regrets. None. I was happy," the 68-year-old said. "I was complacent, I was satisfied, I was content."
“And then a couple of days ago, Donald Trump said he was running for president," he told the cheering crowd. "I have made the biggest mistake of my life, I tell you."