Not much unless you wanted to hear from a uber right wing conservative. On the other hand if you wanted to know about OxyContin, Lorcet, Hydrocodone and black market drug rings, well then ofc you could consider him an expert on the matter.
I dont think you understand.

This was not Rush Limbaugh talking, it was someone from the middle east who called into his radio show.

Nice cheap shot though.. so clever.