what we need is simple:
the Talk Radio Television Network
it could take the top talk radio personalities (Rush aside, since he streams pay video of his show) and run their shows like Imus televises his radio show on MSNBC. We could have a good variety of people from all over the country: Laura Ingraham, Savage, etc with a 1-2 hour block for their shows - taking callers, interviewing people, etc.
Its can't miss idea in my opinion - with low startup costs, since these shows are produced anyway, you just need to get some cameras in there and tighten up the formats.
I like the idea.