The World is changing in ways most of us find incomprehensible.
That last piece --.
Alone among the world\'s powers, only the United States is geographically wealthy, demographically robust, and energy secure.
Yet for the Americans, these changes are fantastic.
Financial breakdown in Asia and Europe guts growth, challenging hard-won political stability.
Russia, Iran, Saudi Arabia, China and Japan vie to see who can be most aggressive.
Terrorism spills out of the Middle East into Europe.
The World is changing in ways most of us find incomprehensible