Hollywood’s 9/11 Propaganda Docudrama Opens A New Box of Demons "United 93" is an odd film by any standard. Filmmaker Paul Greengrass (notable for his terrific 2002 docudrama "Bloody Sunday" about the 1972 British Army massacre of 27 civilians in Northern Ireland) wrote and directed what is a disturbingly prosaic piece of dramatic conjecture about one of the most puzzling events of 9/11. As a fictionalized docudrama, "United 93" punctures all suspension-of-disbelief because of the intrinsic absurdness that the mightiest military power on earth couldn’t scramble a dozen squads of F-16 fighter planes to perform aerial escorts for the "11...