Read between the lines. The question I answered is bolded above. When I said "their" I was meaning Muslim. America has made many an enemy of many a muslim and they have shown that some of them are willing to fight for other muslims in other countries even though their own country is sympathetic to America. One of the most dangerous insurgents in the post war fighting phase of the Iraq war was a Jordanian and we all know the Saudi links with 9/11.