I remember a Star Trek episode when Kirk delivered a line that should have been given to Spock. It suggests to me the question Jimmy Swaggart & other TV preachers collect millions per month. I am sure much is spent on buying TV & radio time. It surely provides a good (high?) standard of living for the TV preachers. BTW: Decades ago I listened to Peter Popoff on my car radio. I always looked for some talk show to keep me awake, avoiding music & other programs which would not stave off sleeping at the wheel. Due to his name & style, I thought he was satirizing TV & radio evangelists until I heard 6-10 broadccasts.