Yeah, improbable as it seems, the P.O. Box 34567 bit checked out. It really -does- sound like something an idiot would use for the combination on their luggage, doesn't it...?
Qwinn
34567 checked out as being in existence in the 1990s. I have not seen anything to indicate that it was used in the early 1970s (I haven't seen anything to indicate that it was not) or, more specifically, that it was associated with President Bush in any way.