J. Edgar Hoover
While still living with his mom, he was put in charge of the FBI. Temporarily, but his reign ended up lasting just about 50 years
Kept a card catalog of “radicals”
Had a massive file on Eleanor Roosevelt
Not tall and sensitive about it
Has an IMDb listing
1920: The Year of the Six Presidents, by David Pietrusza
The Osage Murders and the Birth of the FBI