Kenneth Valentine served as a special agent in the US Secret Service for 24 years. He protected three sitting presidents: Bill Clinton, George W. Bush ... and protocol around US elections.

This past January, reported sighting of immigration agents attempting ... and George H.W. Bush. McCarthy spent 14 years as a criminal investigator with the Secret Service. In the interview with ...

Diane Madl, an Olympian and field hockey coach, and Matt LaVigna, Secret Service agent and cyber security ... Ronald Reagan, George H.W. Bush as well as then-current presidents Bill Clinton ...