History shows that lower tax rates on the high incomes actually results in higher revenues.&nbsp; How can that be?&nbsp; Will &quot;sticking it to the rich&quot; accomplish anything?&nbsp; Thomas Sowell discusses the issues in<a href="http://www.realclearpolitics.com/articles/2010/12/01/can_republicans_talk_part_ii_108105.html"> this article</a> in Real Clear Politics.<br />