Russian spies are infiltrating U.S. universities, exploiting open campuses to steal secrets and target future leaders. 🎓🕵️‍♂️ A chilling reminder that the battle for information isn’t just online—it’s happening in lecture halls. https://t.co/bIPHzkJ1Vj #Espionage #NationalSecurity https://t.co/bGqQpuByWu