What do Starbucks and Wal-Mart have in common?

I work in a Union Environment and although im not a Steward or anything I do Beleive in the General Rights of Workers Everywhere! (Not to sound like im brainwashed) I do believe that union workers do make more per Capita then non-union workers!

Canadian Starbucks Workers probably make more on Average then US Starbucks workers but in all Working Conditions need to change!