Most pictures here are found easily on the net.
The video footage early on was of the Wisconsin Senate, GOP controlled, disenfranchising student's right to vote.
Dan La Botz was the Ohio Socialist Senate candidate in 2010. He garnered 25,000 votes. The quote comes from his book "A Vision from the Heartland", which he wrote while running for office.
The quote about what socialism is comes from "The Jungle", by Upton Sinclair. And yes, he was a socialist.
The 2nd video clip was from the June 6th, 2011 Democracy Now broadcast.
The final video clip was from "The Promise of The Real News"