Gary...your argument would make sense if all Americans were taxed the same way across the board, but that's not the way it works. The reason Dubbya's plan mostly benefits the super rich is because most of it comes in the form of eliminating estate taxes, which benefits the wealthy (in my family, for example, there is no "estate"), and capital gains taxes, which is mostly money that comes from the wealthy playing--gambling excess funds on the market. The relief of actual income tax benefits them too, but it's not much of the total package. Dubbya is being good to eliminate the marriage penalty--that truly does help middle America. But regular Joe-Bobs like me and you really get hit on SS taxes, which isn't being touched. Also, the ultra-wealthy usually have a series of tax sheltering schemes (legal) in other countries, and thus are NOT, as you say, "paying more taxes." Where this REALLY gets ugly is with corporations, who are allowed to move American jobs to Third WOrld nations, pay slave wages, and reap the benefits of thousands of pages of tax code full of swiss-cheese loopholes.
If I'm elected? (Ha ha....WAYYYY too many skeletons in THIS closet) I would propose eliminating all of it in favor of a national sales tax. Those who want to live frugally and invest instead of spend spend, buy buy can also save on their tax bill, at any income level.
Thanks for the good debate guys...it's a pleasure.