"President Obama likes to talk about the Buffett Rule. Well, here's a Buffett Rule that all Americans should be able to support: mom and pop businesses should not pay a higher tax rate than Fortune 500 corporations like Warren Buffett's."
Rob Portman is an American attorney and politician who served as a United States senator from Ohio from 2011 to 2023. Before the Senate, he served in the U.S. House of Representatives and held cabinet-level roles including U.S. trade representative and director of the Office of Management and Budget. Portman is associated with center-right Republican policy on fiscal and trade issues.