Where does the $400M for Ru$h come from when his advert sales do
not support this money?


Advertising on Rush's show isn't cheap. There's a LOT of money in
advertising, alone. But stations also pay a carriage fee for running
the show. These fees, and advertising, easily cover Rush's personal
compensation and bonuses as well as profits for his syndicator.

Then, there's his website, also advertising supported, with a
subscription base for access to premium content, as well as his
newsletter.

There's nothing sinister going on in the way Rush is paid.