Guccifer 2.0’s DCCC disclosure cost a Democratic Party candidate her nomination, according to an interview with Annette Taddeo on the show Cyberwar.
According to Taddeo, “I felt like I was naked into the world, because everything was out in the open. It’s like if you’re a football team preparing for the Super Bowl, you have your playbook, and all of a sudden, they steal your playback and everyone can see it including your opponent”
Later in the video, Nevins discloses that he used the DCCC info to selective leak it to help his causes.