To most of them, the only reason to sacrifice American blood and treasure is if our vital interests are not at stake. Only a completely selfless, noble, and altruistic intervention justifies going to war. This is a pathetic realization of the liberal self-image that projects a heroic personae for which the rest of us must stand in awe. Their absolute moral goodness places them above petty concerns like the nation or even self defense. The natural outgrowth of this philosophy is the now discredited “responsibility to protect” doctrine that was used to justify military action in Libya.

Intervening in Syria is not a “humanitarian mission” and it definitely isn’t “philanthropy.” Killing the enemy is always a brutal, inhuman means to an end — except in this case, there is no discernible “end” except to make good on the president’s ill-advised “red line” comment on chemical weapons.

We’re not going to bomb the Syrian army to save civilians or overthrow President Assad. Nor, apparently, is President Obama going to have to deal with tens of thousands of Americans in the streets screaming at him that he’s a baby killer and a murderer of innocents.

That kind of treatment is reserved for the partisan enemies of the left.