A relatively successful transition from the Gadhafi regime to a united, stable, more open and democratic Libya would be seen in the region, and more widely, as a credit to the NATO-led intervention. It would enable Libya to resume its oil and gas exports, demonstrate international community capacity to manage such transitions and encourage positive outcomes to other Arab Spring protests.

As the Gadhafi regime ends, the United States and Western allies should keep a few things in mind:

• The opposition led by the National Transitional Council, based in Benghazi, is a hodge-podge of former regime loyalists (civilian and military), liberal democrats, Islamists, expatriates, Berbers (Imazighen), various tribes and jihadis. They are united mainly in wanting Gadhafi gone. Fragmentation has not been a big issue, but the large concentration of regime supporters in Tripoli will present a bigger challenge to inclusivity. Little is known outside Libya about political, tribal, ethnic and regional fault lines, and Gadhafi-era institutions are so confused that it is difficult to see how they can provide a framework to limit the competition to nonviolent politics. The July murder of former interior minister Gen. Abdul Fattah Younis after he had joined the NTC is a potential harbinger.