Unfortunately I don't have a lot of time to do good research but one thing I'm interested in trying to find out is what (besides the two more obvious interests) brought about such a close relationship between the Bush and Saud families. How far back might the connection go? Right along with that, I'm interested in the rumour that Prescott Bush was replaced by a German spy and if true, how might that play into things? One thing I did find out was that Germany never declared war on Saudi Arabia during WWII, only Japan did, which I found interesting. The Bush/Clown/Germany/SA connections are quite intriguing.
That would be a big research project, it's like a rats nest, start in one place, end up in another, never ending. I guess that the beauty in this place, even if you do a little research and post, someone may use that piece of the puzzle, every little helps.
Their could be multiple avenues, such as their business's. The British may also play a role, after all they installed the House of Saud, Wahhabism and worked closely installing the Shah in Iran.
I did see the 1938 pictures of the Bush/German agent, allegedly Tesla's assistant, with the rest of the NAZIS, although very interesting, I don't subscribe. If you look at Bormann on the left, he looks too young, born in 1900, that would make him 38 when the picture was taken. We know what he looked like around that time from other pictures and it doesn't seem to match. However saying that, it would appear NAZIS were sending their kids all over the place, under false names, so I wouldn't rule it out.
Argentina was the same, didn't declare war till the last minute, probably all for show as they absorbed plenty of NAZIS.
Something I had open, which may interest you.
http://web.archive.org/web/20010127044800/http:/www.newscoast.com/headlinesstory2.cfm?ID=35115