(NBC News) -- In decades past, there was bipartisan support for policies that laid the basis for a long period of broadly shared prosperity. Unfortunately, this consensus seems to have been replaced by the narrow-minded greed of the very rich and, insofar as they can continue to get their way, the story is not likely to end well.
Take, for instance, the Republican tax plan, which passed in December and contained a potpourri of tax breaks for special interest groups and high-income households. Its centerpiece was a large cut in the corporate income tax; the plan lowered the rate from 35 percent to 21 percent.
The Trump administration claimed that this cut, coupled with various sweeteners like full expensing of new investments, would set off an investment boom. According to the administration, U.S. companies would bring back factories from overseas and foreign companies would rush to take advantage of low U.S. taxes, and this surge in investment would lead to more jobs and higher productivity growth, eventually translating into higher wages for workers.
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