Birchers have gone mainstream in the GOP.

Heh:

The audience for Beck’s Friday night special were each given copies of two books. One of them was Cleon Skousen’s Five Thousand Year Leap. Skousen, who died in 2006, is one of the legendary cranks of the conservative world, a John Bircher, a grand fantasist of theories about secret conspiracies between capitalists and communists to impose a one-world government under the control of David Rockefeller.

There’s always been a market for this junk of course. Once that market was reached via mimeographed newsletters. Now it’s being tapped by Fox News.

Neiwert has made this point before. Today's GOP is akin to the lunatic Bircher fringe of the right-wing thirty years ago.