Every communication I've received for Home Depot spots, as recently as yesterday, has the following notation:
Cannot air in Rush Limbaugh or in or adjacent to any other controversial programming. Please ensure a minimum separation of 30 minutes between Home Depot spots.
As I said, perhaps your station is choosing to ignore this. That doesn't mean it's not being sent.
The only spots we run during Rush are local spots. The national stuff we have is barter spots, which we also don't run during Rush because aside from the morning show (me), Rush is where we make our money.
I'll try to pay better attention and see what runs on the satellite feed during Rush. But, like I've said, we don't get "do not run" orders. I'd know if we did. It's not that we're ignoring them, we do not get them. And the advertisers we do have line up to buy spots during Rush's show. Maybe that isn't the norm, but that's my experience. Which is all I've ever claimed to know.
And to address another thing. Air America failed for two reasons. The original management was corrupt, and the programming was BAD. Nothing more.