Quoting approvingly from a book that is "the bible of the far, far, far, far left" is clearly political insanity - so says the Guardian piece on John McDonnell's approach to the economy debate yesterday. Not my words. Read the piece.
http://www.theguardian.com/commentisfree/2015/nov/25/john-mcdonnell-mao-little-red-book-dirty-trick?CMP=Share_AndroidApp_Facebook