Who's getting rich?
Let's forget the "who pays all the taxes" argument for a minute, and concetrate on the effects of wealth generation. Since the conservative argument is, 'the rich are being gouged', they must be losing their wealth to the 'not-rich'. As even the most conservative pro-rich advocate has to admit - not so.
So if the rich are paying the taxes and are getting richer all the time, you have to assume they're getting their money's worth. Taxes: the best return on investment for those in the chips.
Marx: Politics is the art of looking for trouble, finding it everywhere, diagnosing it incorrectly and applying the wrong remedies.
Lennon: You either get tired fighting for peace, or you die.