Lots of commonsense and good analysis.
Fareed Zakaria writing at TimeMagazine:
Those urging the U.S. to intervene in Syria are certain of one thing: If we had intervened sooner, things would be better in that war-torn country. Had the Obama Administration gotten involved earlier, there would be less instability and fewer killings. We would not be seeing, in John McCain's words of April 28, "atrocities that are on a scale that we have not seen in a long, long time."
In fact, we have seen atrocities much worse than those in Syria very recently, in Iraq under U.S. occupation only few years ago. From 2003 to 2012, despite there being as many as 180,000 American and allied troops in Iraq, somewhere between 150,000 and 300,000 Iraqi civilians died and about 1.5 million fled the country. Jihadi groups flourished in Iraq, and al-Qaeda had a huge presence there. The U.S. was about as actively engaged in Iraq as is possible, and yet more terrible things happened there than in Syria. Why?
The point here is not to make comparisons among atrocities. The situation in Syria is much like that in Iraq--and bears little resemblance to that in Libya--so we can learn a lot from our experience there. Joshua Landis, the leading scholar on Syria, points out that it is the last of the three countries of the Levant where minority regimes have been challenged by the majority. In Lebanon, the Christian elite were displaced through a bloody civil war that started in the 1970s and lasted 15 years. In Iraq in 2003, the U.S. military quickly displaced the Sunni elite, handing the country over to the Shi'ites--but the Sunnis have fought back ferociously for almost a decade. Sectarian killings persist in Iraq to this day.
Syria is following a similar pattern. the country has a Sunni majority. The regime is Alawite, a Shi'ite subsect that makes up 12% of the population, but it also draws some support from other minorities--Druze, Armenians and others--who worry about their fate in a majoritarian Syria. These fears might be justified. Consider what has happened to the Christians of Iraq. There were as many as 1.4 million of them before the Iraq war. There are now about 500,000, and many of their churches have been destroyed. Christian life in Iraq, which has survived since the days of the Bible, is in real danger of being extinguished by the current regime in Baghdad.
All the features of Syria's civil war that are supposedly the result of U.S. nonintervention also appeared in Iraq despite America's massive intervention there. In Iraq under U.S. occupation, many Sunni groups banded together with jihadi forces from the outside; some even broke bread with al-Qaeda. Shi'ite militias got support from Iran. Both sides employed tactics that were brutal beyond belief--putting electric drills through people's heads, burning others alive and dumping still breathing victims into mass graves.
These struggles get vicious for a reason: the stakes are very high. The minority regime fights to the end because it fears for its life once out of power. The Sunnis of Iraq fought--even against the mighty American military--because they knew that life under the Shi'ites would be ugly, as it has proved to be. The Alawites in Syria will fight even harder because they ............