It has nothing to do with Bush or his doctrine. I understand you would credit a balmy sunny perfect day on the Bush doctrine.
The Saudi royal family does not want to be toppled. They estimate 500 to 35,000 al queda operatives in Saudi. In other words, they have no damn clue how many there are, and a lot of common folk are cheering on the terrorists. They're scared, and they should be, they are a target of the radicals bigtime.
Again, it has as much to do with Bush as Libia giving up their WMD program did (that was 0% Bush, again on that you were beating the Republican drum claiming your "all star administration" (as you put it) was responsible).
Quick!!!! The sugar crop is great in Indonesia...you should credit the Bush doctrine for it!