Wall Street Journal editorial:  The Romney Hood Fairy Tale: The False, Invented Analysis Behind Obama's Tax Claims:

As he escalates his class war re-election campaign, President Obama has taken to calling Mitt Romney's economic plan "Robin Hood in reverse" or "Romney Hood." The charge is that even though Mr. Romney is proposing to cut tax rates for everybody across the board, Mr. Romney will finance this by imposing a tax increase on the middle class. His evidence is a single study by the Tax Policy Center, a liberal think tank that has long opposed cutting income tax rates.

The political left always says Daddy Warbucks gets all the tax-cut money. So this is hardly news, except that the media are treating this joint Brookings Institution and Urban Institute analysis as if it's nonpartisan gospel. In fact, it's a highly ideological tract based on false assumptions, incomplete data and dishonest analysis. In other words, it is custom made for the Obama campaign.

By the way, even the Tax Policy Center admits that "we do not score Governor Romney's plan directly as certain components of his plan are not specified in sufficient detail." But no matter, the study plows ahead to analyze features of the Romney plan that aren't even in it. …

So on four separate occasions what TPC says is "mathematically impossible"—cutting tax rates and making the tax system more progressive—actually happened. Hats off to the scholars at TPC: Their study manages to claim that what happens in real life can't happen in theory.

The TPC analysis also fails to acknowledge how highly dependent the current tax system is on the very rich. As the Tax Foundation explains in a recent report based on CBO data: "The top 20 percent of households pay 94 percent of federal income taxes. The bottom 40 percent have a negative income tax rate, and the middle quintile pays close to zero." …

What the Obama campaign and its acolytes at the Tax Policy Center are really saying is that tax reform that reduces rates and makes all income groups better off is impossible. This is a far cry from what Democrats used to believe, going back to Jack Kennedy in 1964 and in the 1980s when prominent Democrats Bill Bradley, Dick Gephardt and Don Rostenkowski helped to write the 1986 tax reform.

The Obama Democrats, by contrast, favor income redistribution and raising rates on the wealthy for their own partisan political sake, no matter the damage to growth, the cost in lost revenue, or a less progressive tax code as the rich exploit loopholes.

The great irony is that the candidate most likely to raise taxes on the middle class is Mr. Obama. He could raise every tax on the rich he proposes and still not come up with enough revenue to finance the increases in spending he wants in a second term. Where do you think he'll turn then?