Katherine Thompson, Cato Institute defense and foreign policy studies senior fellow and former deputy senior advisor to the ...

Katherine Thompson is a senior fellow in defense and foreign policy at the Cato Institute. She most recently held positions performing the duties of the assistant secretary of defense for ...

Katherine Thompson, a former senior Trump administration official at the Pentagon under Hegseth, is raising alarm bells about classified information that suggests the U.S. military faces far more ...

On the C-SPAN Networks: Katherine Thompson is an Acting Assistant Secretary for International Security Affairs in the Department of Defense with one video in the C-SPAN Video Library; the first ...