Criminal investigations into national security leaks tend to be long, complicated and delicate affairs. Sources generally cover their tracks, especially in an era when even the most innocuous computer activity leaves an electronic trail. Leaks are common, but prosecutions aren’t.
"The Easy Trail That Led the Feds to Reality Winner, Alleged Source of NSA Leak" is from the June 06, 2017 Morning Mix section of The Washington Post. It was written by Derek Hawkins and narrated by Sam Scholl.