 The Carson Group had a great article on this. The best way to accomplish that was to get the Saudis to invest the proceeds from their oil sales in the US by buying US assets. And this was already happening with the Saudis starting to invest a lot of their wealth in the US. But the goal was to continue to enhance that trend. There are three reasons why the dollar will likely to remain dominant. The first is that global trade is dominated by the US, China, and the EU.