Not run by them but seriously influenced. If millionaires formed a political party, they would have the overwhelming majority of Congress, the Judiciary and the Presidency.
http://www.washingtonpost.com/blogs/wonkblog/wp/2013/05/06/if-the-millionaires-party-ever-gets-its-act-together-watch-out/ They haven't but you can't expect those institutions to act hard against millionaires can you?
Likewise you can't expect much action billionaires disapprove of.
Anarchism wouldn't' make any difference. The rich and powerful will still have the men with guns.
Does anyone else want to know how far these nested boxes will go?
There are more of us than there is of them