Here's a crucial fact that you may not realize, given the week's headlines: Libya is only a tragic sideshow to the historic events in the Middle East.
Egypt is the place that counts when we consider the prospects for Arab democracy. Bahrain is the locale where Iran and the Saudis are contesting for power. Yemen, whose president is about to fall, is the country where a strong al-Qaida branch is based.
So, it's essential that Libya not divert scarce U.S. resources from where they are needed. Any protracted involvement will distract our focus from more essential Mideast states that require attention. Yet, given the unplanned way President Obama embarked on this venture, I fear that's where we are headed. Unless Obama gets very lucky, we are enmeshed in a new Mideast war.
To understand why, we must revisit how we got mixed up in Libya in the first place. For weeks Obama resisted any military involvement, for good reasons: Libya was not critical to U.S. security or Arab democracy and produces only 2 percent of the world's oil. And we still have tens of thousands of troops in two Muslim countries.
So who or what changed the president's mind?
The buzz in Washington gives credit (or blame) to three women. Intervention was pushed by the National Security Council's human-rights expert, Samantha Power, who studied U.S. failures to stop mass murder in Bosnia and Rwanda, and by U.N. Ambassador Susan Rice, who pushed (unsuccessfully) for U.S. intervention in Darfur. Power and Rice supposedly won over a reluctant Secretary of State Hillary Clinton just as Moammar Gadhafi's troops were about to erase the last rebel stronghold in Benghazi.
I, too, believe a looming humanitarian crisis changed Obama's mind. But there are far worse humanitarian crises where we have avoided any intervention, especially when they involve civil warfare. So why Libya?
My guess is Obama's about-face was driven by two factors: the CNN/al-Jazeera/Facebook effect, and the over-the-top rhetoric of Libya's leader.
But an understandable humanitarian decision is already turning into a trap.
A no-fly zone may save Benghazi, but it can't get rid of Gadhafi. What looms is a stalemate: U.S. or NATO planes must patrol indefinitely to prevent Gadhafi from going back on the attack.
Surely Obama must know this. Yet he seems to be banking on a palace coup to unseat Gadhafi. That could happen, but what if it doesn't?
Already, some neoconservatives are calling for the United States to send in special forces to train the Libyan rebels, and ensure that the rebels receive better weapons. They make comparisons to Afghanistan: Never mind that the Libyans are inexperienced and ill-trained, unlike the Afghan Northern Alliance, which we helped to overthrow the Taliban.
Neocons are also pushing plans for post-Gadhafi nation-building that sound uncannily familiar. Trying to do an Iraq redux will not achieve better results.
Neither Obama nor the Pentagon wants to expand U.S. military action. As the chairman of the Joint Chiefs, Adm. Mike Mullen, told NBC, the mission is "narrow" and "focused on humanitarian efforts."
I hope that's true. I understand the humanitarian imperative that got our planes flying. And I know the president hopes to hand off those continued flights to our European allies.
But Gadhafi, who has billions in cash stashed in Libya to pay his fighters, has little incentive to go into exile. I find it hard to foresee how this high-minded venture will end.