There is no reason for further withholding information or for redactions. Trump's justification based on "national security, law enforcement, and foreign affairs concerns" is bullshit. In the past 54 years when have the USA's national security, law enforcement, and foreign affairs been even slightly jeopardized due to JFK's killing? It was a domestic conspiracy. Bullshit from Trump. It's 2017. The USA is in a steady decline as a world power.
Sure some of the plotters are still alive, for example George H W Bush, but the number is dwindling every year. Besides no one ever has, or ever will spend a day in prison for the killing. Was the current release worth a multi decade delay? What's really being shielded here? It boils down to what researchers discovered years ago - in November 1963 the CIA's capacity to, and experience in, plotting and carrying out murders of foreign heads of state (and the cover-up thereof) was simply focused inwards and targeted the POTUS. The blueprint was already in existence, but this time the target was on US soil.
Sure some of the plotters are still alive, for example George H W Bush, but the number is dwindling every year. Besides no one ever has, or ever will spend a day in prison for the killing. Was the current release worth a multi decade delay? What's really being shielded here? It boils down to what researchers discovered years ago - in November 1963 the CIA's capacity to, and experience in, plotting and carrying out murders of foreign heads of state (and the cover-up thereof) was simply focused inwards and targeted the POTUS. The blueprint was already in existence, but this time the target was on US soil.