Plenty of foreigners involved too, and likely thousands remain in FBI, State, CIA and other agencies, who will RESIST with all their might. All part of the “Congress be derelict” plan fo allow the US to be subsumed into a regional or global government.
The behavior is likely so prevalent and institutionalized, most didn't think twice about committing illegal acts; having gotten away with it for years. And besides which, they all believed Clinton was a shoe-in. When the impossible happened, and Trump won, they switched to "insurance policy" mode and set out to destroy Trump; knowing that if they didn't their corrupt behavior would eventually be exposed.
It makes my head spin when I hear that fool Hannity start with his 99.9% honest at FBI/CIA. Both agencies are rotten to the core. I say go full on Stalinist purge of these apparatchiks.