And after the multifarious failures of Yasser Arafat, the Assads in Syria, Muammar Gaddafi, Gamal Abdel Nasser, Saddam Hussein and other corrupt autocrats, many have, predictably, retreated to fundamentalist extremism. Almost daily, some fundamentalist claims that the killing of Westerners is justified - because of a cartoon, a Papal paragraph or, most recently, British knighthood awarded to novelist Salman Rushdie. The terrorism of Osama bin Laden, Hamas, Hezbollah and the Taliban is as much about nihilist rage as it is about blackmailing Western governments to grant concessions.
Meanwhile, millions of others simply flee the mess, immigrating to either Europe or the United States.
These reactions to failure often lead to circumstances that can defy logic.
The poor terrorists of Arafat's old party, Fatah, seem to shriek that they have been out-terrorized by Hamas, and desperately con more Western aid to make up for what has been squandered or stolen.
Muslims flock to Europe to enjoy a level of freedom and opportunity long denied at home. But no sooner have many arrived than they castigate their adopted continent as decadent. The ungracious prefer intolerant sharia - denying to their own the very freedom of choice that was given to them by others.
Our response in America to this perennial Middle East temper tantrum?
In the last 20 years, we've sent billions in aid to the Arab world. We've saved Muslims from Bosnia to Kuwait. We've removed dangerous thugs in Afghanistan and Iraq, fostering democracies in their place. We've opened our borders to immigrants from the Middle East. We've paid billions of dollars in inflated oil prices. All the while, many in the West have wrongly blamed themselves for the conditions in the Middle East.
It's past time for Middle Easterners to fix their own self-inflicted mess. In the meantime, the U.S. and its allies should help as we can - but first protect ourselves from them as we must.