Brad Beeler is a recently retired Special Agent with the United States Secret Service, where he became one of the agency's most respected polygraph examiners and communicators. Brad has conducted more criminal polygraph examinations than any other Special Agent in the Secret Service's history and has served on numerous protective assignments, ensuring the safety of US presidents and foreign dignitaries, including George W Bush. No matter what profession you are in, knowing how to get people to cooperate and share information with you is a skill few master. We discuss Brad's new book, "Tell Me Everything", which is filled with practical insights and backed by decades of real-world experience.