The consonance of what would otherwise appear to be so many independent groups is both shocking and instructive.
For my part, I see a pattern being woven by what I call "International Socialism", but the exact identity of the power centers driving it remains somewhat unknown to me. I suspect that tools such as the Clintons, Schroeder, Chirac, Annan, McAuliffe and company (aka the 'Rats), former KGB operatives (but I repeat myself), ad nauseum, are beholden to the same masters.
The trick is determining just who exactly those masters are. I very much wish to find out, because once that information becomes public, identifying and severing the other tentacles of their pernicious organization will be much, much easier.
They're the ones ordering the thought police to carve 666 into everyones forehead.
If I may offer a thought that enforces Jim's position while perhaps answering your question, Imal.
Those you list, Imal, are part of the second tier, the operatives. Those you wonder about, the masters behind the scenes pulling the strings, are the secular Gods of the left and their ideology, their religion. They are not people, they are ideas. All come together under that big tent. All pursue the same goals, use the same methods, and think the same way. Their only outward commonality is their hatred of America but their true master is the religion of secular control.
We all know their predilection to projection, casting their own evil onto others. That was what was happening in the invention by Hillary, et al., of the vast right wing conspiracy. They are consumed with their vast left wing conspiracy so they reflexively see the mirror image in their environment.
They are the embodiment of the worst of man in his natural state. As Jim said, they are the anti-Christ, but they are also anti-goodness of man in his natural state. (Man is both good and bad in his natural state.)
I contrast that to man's spiritual state, also a natural state but one that transcends the physical. There has been much speculation as to why the Arab world, and much of the rest of the world for that matter, hates us. It is not because of our power, our material success, or our form of government. It is our values! Our values are diametrically opposed to theirs. We value freedom, we value God, we value moral and ethical behavior. We hold up a mirror into which they must gaze. That is like holding the cross up to a vampire.
I know this needs to be fleshed out but it is getting too long for this thread already so I will stop.
I don't think Pat Buchanan fits this description. I just think his anger and ambition have led him into the useful idiot role.