After we tax the rich, then who do we tax?

From the San Francisco Chronicle:

Billionaire Warren Buffett may not seem to have much in common with angry laborers at town hall meetings or armies of California nurses protesting in the streets.

But these days, the executive celebrity in his boardroom and working folks on the front lines have found a common mantra as the economy continues to sputter and the 2012 election approaches: "Tax the rich."

They are joining Democratic politicians, such as U.S. Sen. Barbara Boxer of California, who pounded the issue of making "millionaires and billionaires pay their fair share" nearly a dozen times at a recent event in Oakland.

The calls have become louder as President Obama plans to unveil his jobs plan next Thursday in a highly anticipated speech that they hope will provide a counterpoint to conservative grassroots GOP groups pressing lawmakers to slash government programs to stimulate the economy - without raising taxes.