A lot of people think that communism is the ideal opposition to Capitalism , however it is basically two sides of the same coin. Communism is based on the writings/teachings of Karl Marx who himself was a Jew. Hitler realized this and saw the horrors of Jewish Bolshevism which were enforced in Eastern Europe under Communism. Stalin had already invaded and brutally occupied both Finland and the Ukraine prior to Nazi invasion.
Communist Warcrimes: http://vimeo.com/18090616
Red Army invades Finland : http://www.youtube.com/watch?v=bbXqeEfA09g