Then-National Security Advisor John Bolton listens to U.S. President Donald Trump during a meeting of his cabinet in the White House on Feb. 12, 2019, in Washington.
Rudy Giuliani, U.S. President Donald Trump's personal lawyer, and his associate Lev Parnas arrive for the funeral of late U.S. President George H.W. Bush in Washington on Dec. 5, 2018.
U.S. Army Gen. Joseph Votel, then-head of U.S. Central Command, testifies during a House Armed Services Committee hearing on Capitol Hill in Washington on Feb. 27, 2018.
Secretary of Defense Mark Esper and Chair of the Joint Chiefs of Staff Mark Milley arrive for briefing with members of the U.S. House of Representatives about the situation with Iran in Washington on Jan. 8.
An Iranian mourner holds a placard during the final stage of funeral processions for slain military commander Qassem Suleimani in his hometown of Kerman on Jan. 7.