[River_Wrangler]

1> Bush was not due for his flight physical for more than two months.
2> Drug screens were not a part of the flight physical in the 70's.
3> Cocaine is not detectable 48 hours after ingestion in an urinalysis.

Boys and girls can you say SMOKE SCREEN ?

[rocklobster11]

1> Bush was not due for his flight physical for more than two months.

That was the whole purpose of the forged memos, to change the timeline from "Bush went to run a campaign in May, so he missed his physical in July" to "Bush was ordered to take a physical in May (10 days from date of order) and disappeared from the base 1 day after missing the newly ordered physical". The memos were the only way to make it look like Bush went to Alabama in a panic as a result of a direct order to get a physical on short notice.