Miles Trammell of NBC touts importance of broadcasting in US national defense

The transcript discusses the crucial role of radio in national defense and its unique position in a democracy, where citizens choose to listen voluntarily. It contrasts this with dictatorships, where radio is controlled by the state. The freedom of independent broadcasting in the U.S. enables radio to support the American way of life and its defense.

In what way do citizens choose to listen to the radio?

What is the significance of the statement 'No one orders our citizens to listen'?