And Dianne Feinstein.
WaPo was CIA's paper of choice during the Cold War for domestic propaganda, but also always harbored Soviet fellow travelers, starting with Philip Graham, who along with Joseph Rauh and Edward Prichard and Soviet agent Lauchlin Currie had been part of Felix Frankfurter's "Goon Squad" spy network inside the Roosevelt administration during WWII. This network overlapped with what was called the Georgetown Set.