Raped the fifteen year old working for them, got her pregnant and legislated against her his whole life, too.

https://en.wikipedia.org/wiki/Strom_Thurmond#First_daughter_with_Carrie_Butler

Thurmond's colleague, Senator Patty Murray, stated in 1996 that Thurmond, who was 91 years old at the time of the incident, tried to fondle her breast in an elevator.[316] According to The New York Times, Thurmond had been known for fondling women in Senate elevators, and did not realize Murray was a fellow senator.

Whoopsie!