Asked about the arms holdup, Trump pleaded ignorance. Regardless of whomever was responsible for this incompetence, the non-security-council process was abandoned for the president’s ad hoc, ...

A 1952 law that President Harry S. Truman opposed, calling it a step backward, now underpins many actions by the Trump ...

Eighty years after the U.S. used the atomic bomb on Japan, debates on nuclear weapons remain fraught. In Los Alamos, the ...