Capitalists encourage studies in race-based disparity and gender disparity because these issues distract attention away from the real issue - economic disparity. The next few pages will explain problems associated with low taxation; first, and foremost, is economic disparity.

First: Carefully note on this first chart the Top Marginal Tax Rate for wealthy Americans during different years.  

Next: Notice how years of increased economic disparity in the second chart is associated with periods of low taxes in the first chart while the periods of high taxes reduced economic disparity.

Note: High taxes are a disincentive for the wealthy coporate elite to hoard wealth. Low taxes encourage hoarding. This final chart reveals the result of low taxes.