David Wurmser served as special assistant at the State Department to a diplomat that was appointed  U.S. ambassador to the United Nations by what president?
David Wurmser David Wurmser (born in Switzerland) is an American foreign policy specialist. He served as Middle East Adviser to former US Vice President Dick Cheney, as special assistant to John R. Bolton at the State Department and as a research fellow on the Middle East at the American Enterprise Institute (AEI). He served in the U.S. Navy Reserve as an intelligence officer at the rank of Lieutenant Commander.
David Scheffer David John Scheffer (born September 18, 1953) is an American lawyer and diplomat who served as the first United States Ambassador-at-Large for War Crimes Issues, during President Bill Clinton's second term in office. He currently teaches at the Northwestern University School of Law, where he directs the Center for International Human Rights.