one good metric: minimum wage used to be 40% higher http://www.businessinsider.com/the-real-minimum-wage-falls-every-year--heres-how-to-fix-that-2013-12 http://

one good metric: minimum wage used to be 40% higher http://www.businessinsider.com/the-real-minimum-wage-falls-every-year--heres-how-to-fix-that-2013-12 http://www.businessinsider.com/the-real-minimum-wage-falls-e...