His role is to give his noble experiment.<span />
Their share of the nation's income being much smaller than it was in 1970
is True.
In the 1970s , the lower class American's income was around 62 percent and
this has dropped to around 41 percent in recent times. The higher class
American's income however increased during the same period of time.
This is as a result of the increase in economic inequality of the country in
which the disparity between the income of the lower and higher class is very
wide.
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They are. That is because due to things like the globalization, the companies get richer and the people get poorer. The division between the rich and the poor has reached unprecedented heights and that's why people often protest against big companies and big banks. Such was the occupy wall street movement.
