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4. Buffett, Warren. “Stop Cuddling the Super-Rich.” New York Times (August 14, 2011), https://www.nytimes.com/2011/08/15/opinion/stop-coddling-the-super-rich.html.
5. Clinton, William J. In “Bill Clinton in 1992 ad: ‘A Plan to End Welfare as We Know It.’” Washington Post (August 30, 2016), https://www.washingtonpost.com/video/politics/bill-clinton-in-1992-ad-a-plan-to-end-welfare-as-we-know-it/2016/08/30/9e6350f8-6ee0-11e6-993f-73c693a89820_video.html.