It's a sketch so he may not necessarily believe it all to be true himself.

Does it matter if the Ayatollah "personally believes" the words they speak?

They are simply driven by pesonal gains and greed and are as mush of agents of this system as theyr are victims.

How are the billionaires "victims"? Who exactly has inflicted this "curse" upon them?

And even if they are "victims" of something, that's just a red-herring (moot).

DO YOU BELIEVE THIS QUALIFIES AS A "DANGEROUS CONSPIRACY THEORY"?

What Carlin presents in this three minutes is considered by many in the CORPORATE MEDIA to be extremely dangerous and tantamount to inciting anti-government riots (and possibly full-scale class warfare akin to the french revolution).