When Ted Cruz visited Glenn’s house on Tuesday, Glenn took the opportunity to thank Cruz’s security detail for the job they’re doing, keeping the presidential candidate safe. Then, he put them on the spot with a question only they could answer. “Is he the real deal behind the curtain?” Glenn asked. Having a personal security detail himself, Glenn is well accustomed to situations where the most private moments are on full display to bodyguards. Glenn elaborated during his radio program on Wednesday. “You want to know who I am, you talk to my security detail,” Glenn said. “They know me...