To quickly demolish the argument, we can use the Bushphobes at awolbush.com. Say, this one , with it heading:
DEPARTMENT OF THE AIR FORCE
147TH FIGHTER INTERCEPTOR GROUP
ELLINGTON AIR FORCE BASE, TEXAS 77030
Though Dan Rather is the more amusing source, with this:
On this date I ordered that 1st Lt. Bush be suspended from flight status due to failure to perform to USAF/TexANG standards....