Brian Katulis is a senior fellow at the Center for American Progress, where his work focuses on U.S. national security. His past experience includes work at the National Security Council and the departments of State and Defense under the Bill Clinton administration. He also worked for Greenberg Quinlan Rosner Research, the National Democratic Institute for International Affairs, Freedom House, and former Pennsylvania Gov. Robert Casey. He is the co-author of The Prosperity Agenda, a book on U.S. national security.
Representatives-elect Alexandria Ocasio-Cortez (D-N.Y.), Debbie Mucarsel-Powell (D-Fla.), Abby Finkenauer (D-Iowa), and Sharice Davids (D-Kan.) join other newly elected members of the House of Representatives for an official photo at the U.S. Capitol in Washington on Nov. 14. (Win McNamee/Getty Images)
U.S. President Donald Trump and Saudi Crown Prince Mohammed bin Salman meet in the White House on March 20. (Jabin Botsford/The Washington Post via Getty Images)
U.S. President Donald Trump and Russian President Vladimir Putin meet on the sidelines of the G-20 summit in Hamburg, Germany, on July 7, 2017. (Saul Loeb/AFP/Getty Images)
Smoke rises above opposition held areas of the city of Daraa during airstrikes by Syrian regime forces on June 29, 2018. (MOHAMAD ABAZEED/AFP/Getty Images)
U.S. President Donald Trump speaks during a briefing on Syria in the White House on April 9. From left: U.S. Army Chief of Staff Mark Milley, Vice President Mike Pence, Trump, and National Security Advisor John Bolton. (Mark Wilson/Getty Images)
