Fifth Columns Are Operating in America, Part I
Foreign influence, ideological networks, and institutional capture
Merriam-Webster defines a “fifth column” in its original, literal sense: “a group of secret sympathizers or supporters of an enemy that engage in espionage or sabotage within defense lines or national borders.” That is a high bar (i.e., hidden agents under foreign direction with actions timed to a military objective), and almost nothing discussed in American politics today clears it.
