I just watched a film at Kanopy: The Billionaires' Tea Party How Corporate America is Faking a Grassroots Revolution. It explains a lot. If you have access to Kanopy, I highly recommend watching it. Kanopy is available in college libraries.

 Running Time 57 mins
Year 2011
Filmmakers Bergen O'Brien, Daniel Nicholas, Davide Carbone, Taki Oldham