So I asked my friends from Syria about my "I support intervention" stance.

[Douglas Carpenter]

77. no doubt you could have found many Iraqis living in America who wanted Saddam gone so much that they

even supported an invasion to accomplish it. In fact almost all Iraqi-Americans would have preferred to see Saddam gone and did rejoice at his downfall. But that did not change the dynamics of Iraq and that made the invasion into a disaster - even if it was initially welcomed by many. Almost all Vietnamese living in America at the time of the Vietnam War strongly supported the American presence in Vietnam - But that was not representative of Vietnam as a whole nor did it change the essential dynamics of the war.

This article below was written more than a year ago when at the time no one was suggesting direct U.S. military involvement - but the points are still the same:

Liberals arguing that the U.S. should give weapons to Syrian rebels underestimate Assad's power

I strongly recommend reading this article in salon.com by Gary Kamiya:

http://www.salon.com/2012/04/13/dont_arm_syrias_rebels/singleton/

snips:

This is not a knee-jerk left-wing response. It has nothing to do with Iraq. Nor does it have anything to do with the proxy war between the U.S. and its allies and Iran and its allies. It is not driven by pacifism or opposition to all war. All U.S. wars are not axiomatically foolish, evil or driven by brutal self-interest (although most of them since World War II have been). The airstrikes on Kosovo and the Libya campaign were justified (although the jury is still out on the latter intervention). If arming the Syrian opposition would result in fewer deaths and a faster transition to a peaceful, open, democratic society, we should arm them.

That analysis has been provided by a number of in-depth reports, most notably a new study by the International Crisis Group, as well as the excellent on-the-ground reporting of Nir Rosen for Al-Jazeera. The bottom line is simple. The war has become a zero-sum game for Assad. If he loses, he dies. But the only way he can lose is if he is abandoned by his crucial external patron, Russia, which is extremely unlikely to happen absent some slaughter so egregious that Moscow feels it has to cut ties with him. Assad has sufficient domestic support to hold on for a long time, and a huge army that is not likely to defect en masse. Under these circumstances, giving arms to the rebels, however much it may make conscience-stricken Western observers feel better, will simply make the civil war much bloodier and its outcome even more chaotic and dangerous.

The key point concerns Assad’s domestic support. Contrary to the widely held belief that most Syrians support the opposition and are opposed to the Assad regime, Syrians are in fact deeply divided. The country’s minorities – the ruling Alawites, Christians and Druze – tend to support the regime, if only because they fear what will follow its downfall. (The grocery on my corner in San Francisco is owned by a Christian Syrian from a village outside Damascus. When I asked him what he thought about what was going on in his country, he said, “It’s not like what you see on TV. Assad is a nice guy. He’s trying to do the right thing.”) As Rosen makes clear, Syria’s ruling Alawite minority is the key to Assad’s survival: Absent an outside invasion, the regime will not fall unless the Alawites turn on it. But the Alawites fear reprisals if the Sunni-dominated opposition, some of whose members have threatened to “exterminate the Alawites,” defeats the Assad regime. The fear of a sectarian war, exacerbated by the murky and incoherent nature of the opposition, means that the minorities are unlikely to join the opposition in large numbers.

...

Our national instinct is to come riding to the rescue. It goes against our character to simply sit on our hands. Our sincere, naive and self-centered belief that America can fix everything, and our equally sincere, naive and self-centered belief that moral outrage justifies intervention, is a powerful tide, pulling us toward getting directly involved in Syria’s civil war.

But in the real world, we cannot always come riding to the rescue. Sometimes, we have no choice but to watch tragedy unfold, because anything we do will create an even bigger tragedy.

http://www.salon.com/2012/04/13/dont_arm_syrias_rebels/singleton/