Tech Insider : Politics

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 Barack Obama.

Valentine gives insight into what failures played out during the assassination attempts on former President Donald Trump and offers his thoughts on the future of the US Secret Service.

Tech Insider

Gary Stevenson, the author of "The Trading Game," spent his early 20s trading trillions of dollars for Citibank in London and Tokyo.

Tech Insider : Politics

Andrew Bustamante spent seven years working covertly as an officer in the Central Intelligence Agency. The CIA recruited him while he was applying to join the Peace Corps after leaving the US Air Force. Bustamante possesses an intimate knowledge of the intelligence community's inner workings.