There is no such executive order. That is another internet myth. The only executive order Obama issued about his records applies only to records created while he is President.
Ya know, something that I haven't seen touched upon here that people really ought to contemplate.
At least a few of Lakin’s “reasons” for doing what he did were just that, Internet Myths.
From where I sit, those who repeat these myths are morally culpable to at least a small degree when this kind of thing happens.
A person really ought to take responsibility for themselves to have made a reasonable and rational effort to investigate and understand things before they repeat them of make the claim.
Just philosophizing a bit...