 A massive hit to the U.S. dollar came last month when Saudi Arabia did not renew its 50-year petrodollar deal with the U.S. Since 1974, Saudi Arabia has sold oil solely in U.S. dollars, and that was huge to our global economic dominance. Now they want options and they're getting them other than the U.S. dollar. So I ask you, if there is less demand for the U.S. dollar, what happens to the U.S. dollar?