Take out Iraq's leadership, topple the Iranian mullahs, revamp Syria entirely, and make a deal with Jordan to help make a "Palestinian state" (mainly in Western Jordan) once and for all. I think Egypt will fall in line, Pakistan will be held in check by India, and that leaves us with the Saudi royals extensive membership... goodness only knows what might be done there, since much of the nation's workforce is comprised of non-Saudis.
THEN, North Korea, finally THEN we can look your way, rescue your starving people, and liberate you from your insane leaders. China, by that point, should see that we're rolling, and the smartest move would be to let it happen.
Mop up Abu Zayyef in the Phillipines, and call it a won War on Terrorists (about time we had one of these open-ended wars run to completion).
Give the Peace Prize to GWB, and we have another 4 years in the White House, and a much longer run in both Houses of Congress.