Liz Wiehl: Russian Spy in plain sight

Author of the upcoming book "A Spy in Plain Sight: The Inside Story of the FBI and Robert Hanssen―America's Most Damaging Russian Spy" talks about the story of Robert Hanssen, how much damage he truly did to the United States, and more. You can pre-order Lis' new book that comes out May 3rd! https://www.amazon.com/Spy-Plain-Sight-Hanssen_Americas-Damaging/dp/1639361715