Disturbing developments are sweeping across the greater Middle East. In Syria, tens of thousands of innocent people have been slaughtered. In Egypt, the Muslim Brotherhood has come to power, and the country's peace treaty with Israel hangs in the balance. In Libya, our ambassador was murdered in a terrorist attack. U.S. embassies throughout the region have been stormed in violent protests. And in Iran, the ayatollahs continue to move full tilt toward nuclear-weapons capability, all the while promising to annihilate Israel.

These...