By your statement, since you claim to know Limbaugh so well, and if you're gonna write unsubstantiated blabber as this, why don't you at least take an intelligent shot -- if that's not an oxymoron -- at why he would be linking it now. Then while you're at your mindless blabber, postulate why he then chose to censor that reference.
Unsubstantiated?
The fact that Rush Limbaugh has censored his own website concerning the use of the prison planet link is evidence enough that Limbaugh usually wouldn't be caught dead using the site as reference material.
Why would he be linking it now?
Well, let's see. When the moderates and independents are abandoning the ship of "Republicanism" as quickly as possible, you have to embrace whatever you can to keep your head above water. Even if that means adopting positions that you would have considered crack-pot and insane and delusional paranoia.
Look at the Christian Right, who were such devoted followers of George W Bush, that have now suddenly had a change of ideology concerning Government intrusion into our lives.
You'd have to ask him why he's censoring himself. Probably because he got caught with his pants down linking to a site he has a habit of admonishing by proxy when he hangs up on and calls Jones' audience liberal loons.
If it's difficult for you to grasp this, I can't help you. But Limbaugh's use of prisonplanet.com as reference material while he admonishes every other bit of content on the site as crazy, anti-american moon-battery is fucking hysterical.