http://www.truth-out.org/emergency-l...ift/1310148664
"... Since 1980, a tax shift in favor of capital incomes benefiting the top 10 percent households - together with a 50 percent decline in tax incomes from the corporate income tax [[from about 20 percent to 10 percent of federal tax revenues), and a doubling of payments into the payroll tax [[from roughly 20 percent to 40 percent of federal tax revenues) - has resulted in a total annual shift in income by 2011 approaching $1 trillion a year. In other words, a 'Great American Tax Shift.'..."