China’s Young Envoys program is openly political public diplomacy, but that is not the same thing as communist indoctrination, infiltration, or espionage. This essay excavates how KOMO and Defending Education turn educational exchange into a national-security threat by collapsing contact, influence, ideology, and subversion into one Red Scare narrative. Beneath the panic lies a deeper contradiction: U.S. efforts to isolate China generate the very Chinese counter-communication then cited as proof that greater isolation is necessary. The result is a narrow imperial provincialism that treats direct encounter with another civilization, its ideas, and its socialist project as something Americans must be protected from.