We Marxists believe that all of human history can be viewed as a labor struggle, where those that have oppress and...

We Marxists believe that all of human history can be viewed as a labor struggle, where those that have oppress and exploit those that have not, and every once in a while the have-nots resist or rise up. Social scientists have now proven what us left-wing Marxists have known all along -- that rising wage inequality in the U.S. is directly linked to falling union membership.
http://io9.com/5825644/rising-wage-inequality-linked-to-falling-union-numbers