One of my big questions is: Does the NSA engage in industrial espionage? And if so, does it transmit data from foreign companies to US companies? It has been r

One of my big questions is: Does the NSA engage in industrial espionage? And if so, does it transmit data from foreign companies to US companies? It has been rumored that this is standard operating procedure in China, where each hotel employs some intelligence officers to invade business traveler's devices...