We get RT on transponder 26, at 12152 MHz, from the Galaxy 19 satellite. The blind-scan receiver lists everything on the signal and RT is one of the free-to-air programs.
We get it on TV and re-direct it to the radio too and there's never any ads.

About the aggressive style of the Keiser Report (and some other shows), I think it's really effective - especially for the West. It's an attention grabber and, even with the interruptions, it's probably what makes me want to listen more. If it wasn't aggressive, I'd probably just go listen to something else. Even dad can get bored if there's nothing exciting to listen to.
Anyway, it is the best way to get a huge audience in the US cause it's the type of programming most of us want to hear. There may be some people that like less radical programs but it must be rare cause I haven't noticed.
Btw, it was really sad to hear about the 2 bombings in Volgograd and I hope they catch everybody responsible for that.