PABLO, MT. - Perhaps it was her surroundings or even the altitude, but at an outdoor rally set among evergreens and snowcapped mountains, Hillary Clinton disclosed the codenames assigned to her and her husband by Secret Service, something the protective unit does to divert attention from eavesdroppers over radio waves.
As agents stood nearby, Clinton told the crowd "I was thinking about the sculpture called Eagle Spirit. When you're president, the Secret Service gives you and your family member's code names, it's already made public so I'm not spilling some big secret here,
but my husband's codename was 'Eagle' and my codename was 'Evergreen' so I feel, you know, like I'm surrounded by my totems here."
Clinton is correct in mentioning that the names have been made public, but it is certainly something Secret Service would have preferred to not have broadcast on television across Montana.
https://www.cbsnews.com/news/while-campaigning-in-montana-clinton-reveals-secret-service-codename/