If by illuminati, you mean a small group of about 6 companies that dominate the extremely large majority of American media, yeah that's crazy.
Media conglomerate - Wikipedia, the free encyclopedia
Lizard people not so much.
As far as the world war thing, seamlessly no, using a world war as the means to institute said New World Order, probably not. Desire to create a one world order, most definitely. The question you have to ask yourself is, "who leads the world"?
*insert Philip J. Fry stare*
Not sure if you know I was being sarcastic or not?