Contrary to the common CTer idea that Posner, like all lone assassin proponents, is part of a cover-up in the assassination of JFK, Posner is actually fighting for the release of the last of the JFK documents. Just shows how little CTers understand the mind of people who believe LHO was the lone assassin.
It also shows how some LN's can be so gullible to believe anything that Posner says. The guy knows full well that there is no way he can get those records released, so it's easy to claim that he is fighting for the release.