A former FBI undercover agent reveals what it’s really like to live inside America’s most dangerous criminal and extremist groups. Greg Rogers spent decades undercover for the FBI, posing as a hitman, infiltrating biker gangs, militias, and terrorist networks. He was hired to kill people, built explosives alongside extremists, and lived for years under false identities. In this exclusive interview with Steven Edginton, Rogers explains how undercover operations actually work — and how close he ca