Less scoping with its all-seeing eye than apparently shooting itself in the foot, the NSA gets another battering in this intriguing but troubling documentary, released in the slipstream of Oliver Stone’s Snowden. It’s a tale of two surveillance systems: Trailblazer, the pre-2006 digital-comms sweep that failed to anticipate 9/11, vs ThinThread, the DIY precursor developed on the downlow by former NSA technical director-turned-whistleblower Bill Binney. A crack analyst who pioneered the concept of meta-data (“the data about the data”), Binney is a conduit for a fascinating run-through of postwar intelligence-gathering, starting with the 1968 Soviet invasion of Czechoslovakia, which he claims he predicted. Yet lambasting rival security factions for their incompetence and cronyism, while compacting bigger issues about privacy and democracy, A Good American is in danger of coming across like an NSA internal review. Rather than adversarially pinning him, it cheerleads Binney as a homespun American mathmo maverick bucking big government. At one point he says of his methodology: “You never ask for permission, only forgiveness.” In the film, as in real life, the crucial questions are posed too fleetingly too late.
