But it's obvious whom he'd choose among the five currently running with a non-zero chance of winning, if he was going to participate.

As far as I know he did not participate after the McGovern Nixon election, but he would have loved Bernie.

I remember hearing him comment either there or on another interview he didn't vote.

I do remember hi encouraging Keith to keep going on, especially the last ten minutes of his shows and with Special Comment.

Carlin was the ultimate truth teller and it is a big club and you and I don't belong in it. He would love Sanders.

But maybe it's just a little too easy these days? I mean, the stuff practically writes itself, especially this week.

"No we can't!"
"The Iraq war only matters to the far left"
"Fuck you!"
"I'm so tired...!"
"I feel sorry for the youth..."