A Classic in Counterintelligence—Now Back in Print Originally published in 1987, Thwarting Enemies at Home and Abroad is a unique primer that teaches the prin

As seen on The Kelly File with Megyn Kelly. Carl Higbie was a member of the the Navy Seal team that captured the Butcher of Fallujah, only to later be accused o

Whom a prime minister or president will not shake hands with is still more noticed than with whom they will. Public identity can afford to be ambiguous about fr