This video from the USA says about itself:
Michael Moore, filmmaker, activist and author of “Here Comes Trouble,” calls on people all over the country to bring the Occupy Wall Street movement to their communities. Later, Moore denounces the state of Georgia for executing Troy Davis.
Troy Davis and race in America: here.
“Here Comes Trouble”: Michael Moore Tells The Formative Tales Behind His Filmmaking, Rabble-Rousing: here.