Nick Hanauer is an entrepreneur...

...and venture capitalist. He was the first non-family investor in Amazon.com.

Hanauer writes in Bloomberg today (my emphasis):

When the American middle class defends a tax system in which the lion’s share of benefits accrues to the richest, all in the name of job creation, all that happens is that the rich get richer.

And that’s what has been happening in the U.S. for the last 30 years.

Since 1980, the share of the nation’s income for fat cats like me in the top 0.1 percent has increased a shocking 400 percent, while the share for the bottom 50 percent of Americans has declined 33 percent. At the same time, effective tax rates on the superwealthy fell to 16.6 percent in 2007, from 42 percent at the peak of U.S. productivity in the early 1960s, and about 30 percent during the expansion of the 1990s. In my case, that means that this year, I paid an 11 percent rate on an eight-figure income.
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It is mathematically impossible to invest enough in our economy and our country to sustain the middle class (our customers) without taxing the top 1 percent at reasonable levels again. Shifting the burden from the 99 percent to the 1 percent is the surest and best way to get our consumer-based economy rolling again.
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We’ve had it backward for the last 30 years. Rich businesspeople like me don’t create jobs. Middle-class consumers do, and when they thrive, U.S. businesses grow and profit. That’s why taxing the rich to pay for investments that benefit all is a great deal for both the middle class and the rich.

So let’s give a break to the true job creators. Let’s tax the rich like we once did and use that money to spur growth by putting purchasing power back in the hands of the middle class. And let’s remember that capitalists without customers are out of business.