Just because things _are_ the way they are doesn't mean that they _have to be_ the way they are.
For a counter-example to your pessimism, take a look at Finland, one of the infamous high-tax (boo! hiss!) 'Nordic welfare states' so cavalierly disparaged by the wingnuts. Except that ... erm ... Finland just happens to have the BEST SCHOOLS IN THE WORLD, far far better than those in the US.
This article from last May by Robert Kaiser of the _Washington Post_
It's not (only) a question of money (but of course it takes money). It's primarily a question of attitude. And, when it comes to spending money on something they cannot eat, drink or otherwise immediately consume, Americans have a very bad attitude. (Before you newbies get on your high-horse ... I can say this because, as Pat and long-time readers here know, I am an American -- although I have been living in Finland for a good few years now.)
Americans don't like to pay taxes and I think it is basically because they get so little to show for their money. It costs 87 gazillion dollars for one BX hyper-bomber and when it falls out of the sky no one gets any benefit except Grumman-Northrup and their political friends. Certainly not the working people who paid for it.
A man-in-the-street poll here asked the following question:
In order for us to have lower taxes, the government needs to spend less money. In what area(s) could and should the government spend less?
Many people were hard pressed to think of an answer and a fair proportion (I don't remember exactly but I believe it was something like 1 in 3 or 1 in 4) said 'If the government spends less, then we get less. So I'm happy paying the taxes that I do'.
Like I said, it's the attitude.
Cheers,
Henry