It took Sony Pictures Classics an awfully long time to release their Truth trailer, but here it finally is, a little more than three weeks before the 10.16 opening. Concise, nicely cut, pro-level — more of a grade-school introduction to Rathergate than a summary of the flinty, well-modulated, hard-hitting flick I saw in Toronto, but it’s certainly good enough for openers. Note: I would have posted this a couple of hours earlier but I had one of those James Stewart-meets-Carlotta Valdez-in-Vertigo wee hour wakeups (bolt upright, eyes glaring) at 3:30 am. I eventually crashed again and re-awoke at 9 am.