I was a fan of his several decades ago. That came to a gradual and complete halt when he went 100% liberal on his shows, bashing all things conservative, including all republican presidents. Fie on him.
It was like MASH that way. At the end of its run, it had been The Alan Alda Show for several years and unwatchable. Sounds like APHC went the same way and became Keillor’s Goodtime Kooktime Hour.