http://www.guardian.co.uk/commentisfree/cifamerica/2011/mar/01/us-taxation-public-finance
Richard Wolff
guardian.co.uk,
"...a rather vicious cycle has been at work for years. Reduced taxes on the rich leave them with more money to influence politicians and politics. Their influence wins them further tax reductions, which gives them still more money to put to political use. When the loss of tax revenue from the rich worsens already strained government budgets, the rich press politicians to cut public services and government jobs and not even debate a return to the higher taxes the rich used to pay. So it goes – from Washington, to Wisconsin, to New York City.
How do the rich justify and excuse this record? They claim that they can invest the money they save from taxes and thereby create jobs, etc. But do they? In fact, cutting rich people's taxes is often very bad for the rest of us (beyond the worsening inequality and hobbled government it produces)."