Also see: http://visualizingeconomics.com/2007/11/04/has-middle-americas-wages-stagnated/ http://visualizingeconomics.com/2007/11/04/has-middle-americ.... Incr

Also see: http://visualizingeconomics.com/2007/11/04/has-middle-americas-wages-stagnated/ http://visualizingeconomics.com/2007/11/04/has-middle-americ.... Incredibly stable since 1960.