U.S. House of Representatives, 1995 - 2021

Chairman, Committee on Armed Services, 2015 - 2019

"One of Congress’ brainiest and most thoughtful members on national and domestic security issues...has long been at the forefront of national security issues.”

-Almanac of American Politics 2020 

“Experience in Washington, a rare long view and a reputation for serious, thoughtful problem-solving.”

-USA Today