Income inequality has grown dramatically in the US over the past4 decades.  Is that a bad thing? Why/why not? Whatpercentage of the US work force has enjoyed improved standards ofliving over the past 4 decades?  Who has received theproductivity and income gains generated by the US economy over thatperiod of time?  Should public policy be changed toencourage greater or lesser income inequality?  Whatchanges would you advocate?
