Seems like Rush et. al. would make more money from a commercialized "Talk Radio" cable TV channel than from the "Ditto Cam" and such. Especially with late night (and weekend) re-runs of their daily broadcasts when they're not live on the air.
Hmmm, maybe I should present a business plan to a venture capitalist... or Rupert Murdoch...
You articulated my idea a lot better than I did.
I have emailed a couple of talk show hosts. Maybe there is a market.