Reality Winner leaked a secret report on Russian election hacking to the media and will now serve more than five years in prison. That's the longest sentence ever imposed for this kind of violation. The former NSA contractor and Air Force linguist has been held in a Georgia jail since last June and is currently awaiting transfer to a federal prison after her sentencing last week. Only on "CBS This Morning," Winner calls us from prison for her first TV interview. Her mother, Billie Winner-Davis, also joins us in studio.