believing, world war ii had destroyed, and churchill's "mein kampf" hitler and mussolini and the dick daters. it had saved democracy. it had saved western civilization, so churchill thought. and kennedy blazed hatred at him. >> booktv is the only national television network devoted to nonfiction books every weekend, and this fall we are marking 15 years of booktv on c-span2. .. >> c-span, created by america's cable companies in 1979,ro