James Vanderbilt‘s first-rate Truth opens a month hence (10.16) and this is what Sony Pictures Classics is issuing in the wake of the first triumphant showings at the Toronto Film Festival? The apparent idea is to emphasize to your basic older, not-keeping-up-like-they-used-to viewers that Truth is about the famous Dan Rather (obviously played by Robert Redford). Which of course it isn’t — it’s really about Mary Mapes (Cate Blanchett) and a story that was hurriedly aired before it was ready, and how the negative blowback killed her TV news producing career along with Rather’s. Where’s the trailer? SPC has had all summer to throw one together and this is their opening marketing salvo?