The Washington PostDemocracy Dies in Darkness

A journalist’s conscience leads her to reveal her source to the FBI. Here’s why.

Perspective by
Former columnist
July 8, 2018 at 4:00 p.m. EDT
Special counsel Robert S. Mueller III departs after a meeting on Capitol Hill last year. (J. Scott Applewhite/AP)

It’s pretty much an inviolable rule of journalism: Protect your sources.

Reporters have gone to jail to keep that covenant.

But Marcy Wheeler, who writes a well-regarded national security blog, not only revealed a source — she did so to the FBI, eventually becoming a witness in special counsel Robert S. Mueller III’s investigation of President Trump’s possible connections to Russia.