Ask not what you can do for your country but...what you can do to promote Bill O'Reilly's media empire. The first image of Rob Lowe as John F. Kennedy in the two-hour National Geographic Channel movie, Killing Kennedy, based on the book by Bill O'Reilly, has been released. The movie, which documents the circumstances surrounding JFK's assassination, will air this November in time for the 50th anniversary of his death. And in the first image we've seen of Lowe as the late president, he's striking an appropriately reverent pose. Actually, it's based on Kennedy's iconic presidential portrait. Check it out.