Roberta Barnett

Roberta Barnett is a New York-based writer and recent graduate of Columbia University. Follow her on Twitter @rbtastic

Charles Koch, David Koch

Inside the donor network: Studies unravel the towering influence money has over politics — on the right and left Roberta Barnett

Capitol Building

The real masters of the universe: The astounding influence lawyers have on U.S. government and policy Roberta Barnett

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