http://www.addictinginfo.org/2015/05/03/this-is-who-gives-money-to-bernie-sanders-and-how-much/
"And there you have. One candidate, the progressive, gets his money from small town American organizations and associations of workers while the others get their money from Goldman Sachs, Koch Industries, Bank of America, and so forth. So next time you hear someone say all politicians are the same, show them this."
