By ANNIE LOWREY
Published: April 16, 2012

WASHINGTON — High earners who are worried that this year’s Tax Day will be the last one before their rates rise have more than just the White House and Washington to blame. They can also look to two academically revered, if publicly obscure, left-leaning French economists whose work is the subtext for the battle over tax fairness.

Emmanuel Saez and Thomas Piketty have spent the last decade tracking the incomes of the poor, the middle class and the rich in countries across the world. More than anything else, their work shows that the top earners in the United States have taken a bigger and bigger share of overall income over the last three decades, with inequality nearly as acute as it was before the Great Depression.

Known in Washington and the economics profession by the of-course-you-know shorthand “Piketty-Saez,” the two have been denounced on the editorial page of The Wall Street Journal and won mention in White House budget documents.

Mr. Saez, a professor at the University of California, Berkeley, has won the John Bates Clark Medal, an economic laurel considered second only to the Nobel, as well as a MacArthur Fellowship grant. Mr. Piketty, 40, of the Paris School of Economics, has won Le Monde’s prize for best young economist, among other awards.

Both admire, even adore, the United States, they say, for its entrepreneurial drive, innovative spirit and, not least, its academic excellence: the two met while re-searchers in Cambridge, Mass. But both also express bewilderment over the current conversation about whether the wealthy, who have taken most of America’s income gains over the last 30 years, should be paying higher taxes.

“The United States is getting accustomed to a completely crazy level of inequality,” Mr. Piketty said, with a degree of wonder. “People say that reducing inequality is radical. I think that tolerating the level of inequality the United States tolerates is radical.”

As much as Mr. Piketty’s and Mr. Saez’s work has informed the national debate over earnings and fairness, their proposed corrective remains far outside the bounds of polite political conversation: much, much higher top marginal tax rates on the rich, up to 50 percent, or 70 percent or even 90 percent, from the current top rate of 35 percent.

The two economists argue that even Democrats’ boldest plan to increase taxes on the wealthy — the Buffett Rule, a 30 percent minimum tax on earnings over $1 million — would do little to reverse the rich’s gains. Many of the Republican tax proposals on the table might increase income inequality, at least in the short term, according to William G. Gale of the Tax Policy Center and many other left-leaning and centrist economists.

http://www.nytimes.com/2012/04/17/bu...er=rss&emc=rss

So that's the goal, "to reverse the rich's gains"? Sorry guys, but that is plainly "unamerican". The American idea was born of something very UNeuropean.