And yet, we saw Kennedy & Johnson ramp up the Viet Nam war.
Now, lookie here, bub...people can argue about who is more hawkish. I don't know.
But I certainly don't see Democrats as the anti-war/anti-foreign adventurism party.
Historians do know which party has been more hawkish as should most people.
The similarity I see is that Obama threatened war against Syria, albeit using allusions of the ole "surgical strike", just as Bush threatened war. The reasons offered aren't as concerning as the cost & probability of failure.
He has not threatened "war", which is different that using "surgical strikes" in terms of what he's proposing. Even though there is never a guarantee when one does use military force, neither are there any guarantees if we just sit back and let the atrocities go unchallenged. If we just let Assad have his way, we'll be doing the exact same thing as Chamberlain did when he said there would be "peace in our times" when he refused to confront the NAZI's. Appeasing tyrants almost never works.
For Obama's fans, there are differences to see.
For those of us who oppose foreign adventurism, there are similarities to be wary of.
The issue isn't partisan with me, so the above doesn't apply. I've studied the Middle East for many years (I was a member of the Council on North African and Near Eastern Studies out of the University of Michigan for roughly 15 years, plus I've studied in the Middle East). What you are proposing is essentially a surrender to elements that will see us as cowards, and so will many other countries, including even some of our allies.
If we do nothing, the implications will most likely be disastrous, not only for that area, but also the west, including us. And for all practical purposes, the nearly 100 year ban on chemical weapons is dead since there'd be no enforcement for violators. Instead of preventing more deaths by these weapons, we'll be pretty much guaranteeing that they will be used more and more, quite possibly on us as well.
Like probably most people, I detest war-- but sometimes one simply has to fight to protect the innocent.