Most turncoats are alcoholics. John Anthony Walker, like Robert Hanssen (see the movie “Breach”), was likely no exception.
John Anthony Walker, Soviet spy, dead in federal prison at age 77 of causes related to diabetes and throat cancer. Walker specialized in communications during his time as a United States Navy Chief Warrant Officer; this expertise allowed him to create a spy ring that deciphered more than one million encrypted American messages, likely resulting in more damage to the U.S. military than any spy ring in history. Even more shocking was that close family and a friend made up the spy ring: his son Michael, his older brother Arthur and best friend, Jerry Whitworth. This spying allowed the Soviets to track every U.S. submarine 24/7, which then U. S. Secretary of the Navy, John Lehman, admitted would have resulted ...