Ezekiel J. EmanuelEzekiel J. Emanuel, MD is a vice provost and professor at the University of Pennsylvania. A bioethicist, health policy expert, and oncologist, he was one of the architects of the Affordable Care Act. He is a regular guest on CNN and SNBC and often contributes to the New York Times, Washington Post, Wall Street Journal, and Atlantic. He lives in Washington, DC. Read More Read Less