Ep. 52 - Why Security Got Better After 9/11 But the Insider Threat Grew

Twenty-five years after 9/11, this conversation explores how airport security, counterterrorism, and personal safety have changed—and what risks still remain. Patrick Sullivan, a former Secret Service and national security executive, shares his firsthand experience being at the same Dulles Airport checkpoint that one of the 9/11 hijackers passed through just minutes earlier. He reflects on his career in presidential protection, intelligence, undercover investigations, and federal security, revealing how seemingly small vulnerabilities can create enormous consequences.The discussion covers undercover operations that exposed weaknesses in identity verification and airport screening, the pre-9/11 policy of cooperating with hijackers, and Sullivan’s experience watching the World Trade Center collapse while stranded at Dulles Airport. Sullivan also explains why insider threats may pose one of the greatest modern security risks and offers practical advice on situational awareness, personal safety, and recognizing when avoiding confrontation is the safest choice. The episode also highlights his continued work supporting Secret Service personnel and the families of agents who died in the line of duty. This is essential listening for anyone interested in national security, law enforcement, personal safety, or the lasting lessons of 9/11.