You make an interesting point, and your comment about hedge funds billionaires brings up a side issue: that hedge fund billionaires currently pay tax at the capital gains rates (15%) rather than the earned income rates. I personally think they should pay taxes on the profits as earned income (which is Obama's position) but going back to the point on the top post, I also think it is foolish to have tax rates on earned income approaching 60% (which is Obama's plan) while coupon clipping billionaires pay tax at 15% (which would go all the way to 20% under Obama's plan). There is a fundamental disconnect in tax policy now between the way earned income and unearned income are treated.
Run's point above reflect my fundamental point: that high earned incomes and wealth are not that highly correlated, in fact, there aren't correlated at all except over a very long period of time (i.e., if I earn $250,000 per year for 30 years, I may be able to accumulate some wealth, if I don't blow it or pay it all in taxes).
You do make an interesting point, also, on the regressive nature of user fees. On the other hand, it is difficult to argue that most user-based fees should be funded by general tax dollars - usually it is far better to charge people for the services they utilize (even if part of the fee is subsidized) in order to rationalize economic behavior.
Finally, while the WSJ article, which I haven't read, is almost certainly not politically correct, it is a fact that most people get far more in government services than they pay in taxes, fees, and the like to the government. I think this holds true until about the $100,000 income level. The question, as always, is how much government-sponsored income redistribution is healthy or wise.
I would