Unhappy workers in the United States are costing American companies nearly $2 trillion a year in lost productivity according to polling from Gallup. It seems that American workers do not feel engaged in their work -- and as a result -- they are doing the bare minimum to keep the job. Dr. Daren Martin, PhD is a best selling business author and consultant who helps companies across the country help their employees feel "engaged." Dr. Martin was a guest on The Rick Dayton Show Tuesday afternoon talking about the challenges to the American economy.