I don't what it is but after these lefties leave office (Carter, Gore, Clinton), they tend to go way to the looney left.
They need to focus on climate change?!? Climate Change!!!! Whatever, Bill. Don't know if he's playin' to the audience, tryin' to get some, or pointing the way for his party - any way, let him keep talkin'.
And no, you can't go for the free eats and drinks. They have gatekeepers who can spot a true believer, which we ain't. The circle of self-congratulation of the Left is a thing of wonder. Your Left wingers would sell their mothers for acceptance by these people at these events ... and they often do.
It's a cult.