'Take a Giant Step'

RICHARD SEFF remembers the excitement of his early days in the radio industry, when 85 million radios were blaring away in American homes, while a mere 1.3 million TV sets were moving in. Everyone in the nation turned those AM dials seeking financial advice, weather reports, news of the world, news of the city, mood music, heavy and light drama; they could even have the comic strips read to them...