Taxation in the United States has always been the source of much debate and dissension in the political realms. Part of the discussion relates to what the taxes are used for, and, as an extension, what the government should be using the revenue for. Another part of the debate stems from differing views on the ability and appropriateness of using taxes to manipulate the economy. Many economists and politicians believe that lowering the tax rate will help to stimulate the economy - an important consideration in the current economic climate.