I've had this on my shelves for a while, but hadn't picked it up as I suspected it was more a rant than anything else. That turns out NOT to be the case. The central thesis is that how the marketplace of ideas in the US operates has fundamentally changed - and largely to the detriment of both mainstream society and the crank/fringe elements of the country. These latter elements are an essential part of how we generate notions and ideas here and the marketplace, now broken, no longer 'processes' them in the way is used to.Having finished this, I can say that it gets even better nearer the end.While it seems, on the surface, to be a rant against the right, this is because the right has, by its own admission, embraced irrationality and showmanship over reason. Nor are all the examples of idiocy in it confined to the right. There are idiots aplenty on all sides.