Former Pompeo aide testifying to House impeachment panels

(Susan Walsh | AP) Michael McKinley, right, the top aide to Secretary of State Mike Pompeo, arrives for a joint interview with the House Committee on Foreign Affairs, House Permanent Select Committee on Intelligence, and House Committee on Oversight and Reform on Capitol Hill in Washington, Wednesday, Oct. 16, 2019. Washington • The House impeachment inquiry is exposing new details about unease in the State Department and White House about President Donald Trump’s actions toward Ukraine and those of his personal lawyer Rudy Giuliani.

One witness said it appeared "three amigos" tied to the White House had taken over foreign policy. Another quoted national security adviser John Bolton as…