Next year, CNN will present a new 10-part documentary series called The Sixties, executive produced by Tom Hanks and Gary Goetzman (whose joint credits in this regard include the miniseries John Adams and The Pacific for HBO), and Mark Herzog. But as a sneak preview of sorts, CNN and The Sixties are previewing one entry in the series tonight, keyed to the 1963 assassination of President John F. Kennedy. Full disclosure: I’ve been interviewed on camera for one of the series’ subsequent installments. But since I’m watching every JFK special televised this month, I’ll be watching this one with great interest anyway.