The fallout: intervention and the Arab Spring

Clashes between Gaddafi and rebel forces during the initial civil war. February 2011. Wikipedia license, public domain.
Disturbing news -there is a serious power struggle in eastern Libya- not just between secular and Islamist groups, but between government armed forces and renegade paramilitaries.
This is the lesson of 21st century Western-backed regime change in the Middle East. When a dictator is toppled, so goes the one institution that can use sanction and force to establish order. One may remember the order in 2003 that dissolved Iraq's Republican Guard and other police and military forces as a more formal way to create a situation like 2014 Libya. True, Muammar Gaddafi and Saddam Hussein were using their armed forces for terrible things - both warfare against their own people and bloody wars like Hussein's slugfest with Iran in the 1980's. When they are gone, however, it becomes a free-for-all, and any democratic successor relies on the military foundation to enact political policy. If the rebel victory in Libya could be considered a potential revolution, though if it is it's a complicated one, the reaction is when civil conflict attacks the ideals of the original movement.
In Iraq, looking solely at the development of democratic institution, the new regime had the assistance of a large Coalition force that, struggles with insurgents notwithstanding, had a lot of firepower to back a new government. Libya has none of that. It's the remnants of Gaddafi's power bloc and the shattered pieces of the rebels, plus any foreign Islamist force that wishes to creep in from neighboring countries. The country becomes a set of fiefdoms, just how the Sunnis, Shias, and Kurds had their own districts in Iraq. It shouldn't be some great surprise when this is where the Libyan Civil War ends up. Military intervention only becomes justifiable if it's a benefit in both the short and long-term. Personally, I opposed any kind of bombing campaign against Syria, as proponents (who had the burden of proof) couldn't show how it would save lives and improve a future resolution of the conflict. You don't throw missiles into a situation without a clear of idea of why their damage is important. Or to be more realistic, you shouldn't.
It was clear that a massive humanitarian response was both urgently needed and ultimately defensible. Libya is much the same- if not now then soon.

A paramilitary stands guard.
The ledger of the Arab Spring, about three and a half years later, is complex and still shifting. As Jeffrey Laurenti writes that elections "haveĀ been unfolding this spring in Algeria, Iraq, Lebanon, and Syria as well as Egypt. Not all of them are a sham. But even the genuinely free elections are often associated with dysfunctional governments and deeply divided societies." Egypt is going back to a military autocrat, with much of the electorate happy with the change, even among widespread violence against the Muslim Brotherhood. One may think of this as mere window dressing. Was Egypt really anything but a military junta going through a bit of an experiment? Laurenti points out that even Lebanon, which scores the highest in terms of political freedom in Middle East states if you disqualify Israel, is charitably a complete mess - though some of this is a war in Syria that they cannot separate themselves from.
This is the 21st century. Movements can be worldwide, countries influence each other on so many levels. And political revolution and crisis are harder and harder to ignore. From this comes the question - what can I do to make other societies fairer, safer, more egalitarian? What can my country do? Everyone is finding their limits. Clearly Western powers often get involved in cultural and societal conflicts that they don't understand. But then other times they sit by and do nothing - as I write this, two decades ago Hutu extremists were massacring Tutsis in the streets with machetes. The balance of doing something and letting things play out on their own is always there, and everyone has their own take on where their country and the world should stand.