On our local radio station, Rush's replacements are Clay Travis and Buck Sexton.
Yes, that was the general plan. Ours had that at first, then put in Carson.
It seems to me our station is hoping they can make Carson into a national figure (he remotely broadcasts, and ACTS as if he's national, welcoming callers with their full address "Maryland" as if we didn't know, as if any other state would call in).
I don't think he's going to make it. He is an EverTrumper, but beyond that, he can't stop talking/laughing over the parody songs he features. Very annoying. Never mind always telling us how he "wrote" jokes for Rush (I'm sure he had maybe one line put in or something, since you can't find much about him). Just a sample of how it is.