Is Michael Moore making a new documentary?

He is. The working title is Go-Karting With Karl. It aims to help people realize that they don’t actually use the word Socialism correctly.

Thanks for both the question and the answer. It has been a while since Moore created a film. I hope that he talks about worker cooperatives, which I find to be an interesting hybrid between capitalism and socialism. They do not get much attention. A mention by Moore would be helpful in starting a dialog about them.

Hmm, I am not sure. Probably not.
The only article on the thing that I can find
is from an explicitly satirical site.
(the article reads like a spoof, too)