It's Michael Moore. It's just the selective editing of his interpretation of Trump's constituency. That speech would have continued with why the people he cites, and agrees with their anger, are making a horrible decision to support Trump.

He makes the same points in this interview with NBC. Obviously more temperate and cleaned up for TV.

http://www.breitbart.com/video/2016...s-see-trump-as-a-human-molotov-cocktail/