It occurred to me there would be a better opportunity for world peace, and a more just economy if we did one (big) thing.
Publicize some fake Quran burnings, gay soldier funerals, and whatever else will draw out the fanatically fundamentalist religious knuckle dragging mouth breathers. Round them all up, Put them on a fleet of boats and planes to the same remote island. Let them kill each others in an orgy of fundamentalist zeal. Put the months long reality drama/ultimate fighting match on pay per view with the money earmarked for public deficits.
Bang! All the troublemakers wipe each other out, and the rest of the world makes a shit-ton of money.