Occupy movement happened on 2011-09-17.

They want a communist revolution in the United States.

They want a communist revolution in the United States.

Middle class donors are funding the Occupy Wall Street movement. The average donation is $22.00. These donors are average citizens and not just from businesses.

Yes, the term "Occupy Wall Street" is typically capitalized, as it is the name of a specific social movement that began in 2011 in New York City's Wall Street financial district.