You got it backwards, as usual.
Allowing businesses to keep more of their own money allows the business to do better, and thus the government collects more money from them.
Indeed, but of course explaining to a leftist that a smaller slice of a huge pie is bigger than a larger slice of a puny pie . . . well, it's counterintuitive for him as the only thing he understands is tax and spend.
Take Obama . . . well, just for a moment, then send him back for a refund. I don't remember who was interviewing him or on what show, but the inquisitor pointed out to him that lower rates of taxation on capital gains, for example, have historically garnered more revenue than higher rates. It was fleeting, barely perceptible, but there was an unmistakable look in his eyes of a deer caught in the headlights of an oncoming new idea, one that had never occurred to him before.
His response was a stumbling incoherency, littered with his signature off-prompter-screen
ums and
uhs, something to the effect that even if that were true (even if that were true!) higher rates make sure that the more fortunate give their fair share back to society.
Huh?
So even if lower rates encourage more investment, subsequent growth and prosperity, and garner more revenue overall to pay for the burden of governance than higher rates, we should nevertheless impose higher rates because less prosperity and revenue are fair?! Worse, given his wont to actually redistribute the revenue of wealth, he's saying it's better to punish success than spread it around more efficiently. LOL!
Imbecile.