Is Rush on XM or Sirus?
rush is on neither, i use his web site
No idea. I know Fox News, two channels of conservative talk, all NFL and virtually all NCAA football is available on Sirius. Personally, until the college/pro football coverage is available on XM, I'd not switch for all the Rush coverage in the universe. Of course, Sirius does have the advantage that they booted Err America to XM.