Politics professor calling former national security officials from Trump administration to go on record about their time serving the president

A professor of international politics at Tufts University is calling on former national security officials from Trump administration to go on record about their time serving the president.

Daniel W. Drezner, who recently wrote Trump's book The Toddler in Chief, released an open letter in The Washington Post Thursday asking other former senior officials to break with the tradition and speak publicly about their observations into P....