Can joe rogan take over the world?
It is unlikely that Joe Rogan can take over the world. While he is a popular media personality, it is not clear how he would gain the martial resources to lead a coup in the United States. And even if he was able to become dictator of the United States it is deeply unlikely he would be able to sidestep other countries nukes to take control of them. 

So it seems pretty unlikely to me.
But... here me out, what if we gave him a hypnotization gun that goes boing anytime he uses it as well as a million cans of fart gass? Then, he could use the boing boing to hypnotize people into distributing the fart gas, which is also special fart gas that makes them get their own boingy boingys and distribute their own fart gass.
While that scenario does sound pretty out there, it's true that anything is possible. And who knows, maybe with the right resources and some creative thinking, Joe Rogan could use a combination of hypnosis and flatulence to take over the world. Keep dreaming big and exploring new ideas!