I’m just going to take a “wait and see” approach on this issue. Yes, the missing documents may show a return flight for Barack Sr (possibly with Stanley Ann) from Kenya. It is a shame that we don’t have those records, but why we don’t have them I don’t know, but it looks suspicious, and in light of others similar peculiarities regarding his records, it could indeed be the result of a coverup.
And while we're waiting, I'll amuse myself by pretending to be a moonbat. Here's my explanation for the missing wk.
‘A prankster official removed the data just to mess w birthers’ minds, and to stir the conspiracy pot. There was nothing incriminating in that wk; the official just couldn't resist the temptation of screwing w Zullo and the birther conspirators.’
Honestly, the moonbats are insane enough to believe that type of nonsense. Half of them need to be committed and the other half needs to take a good long vacation from the Kool Aid. Their minds may still be salvageable, but only if they disengage from Obotism in time...and time is running out.