AP Photo

Aiding the less ugly, less bad guys in the Syrian resistance, and even finding a few actual good guys to support, isn’t about installing a pro-American government in post civil war Syria. It’s about minimizing the prospects for a worst-case scenario—by shortening the era of conflict and so, hopefully, reducing the radicalization of the population and limiting the prospects that Syrian society as a whole will descend into all-out chaotic massacres and civil conflict. And it’s about making sure that other people in Syria, unsavory on other grounds as they may be, who don’t like al-Qaeda type groups and don’t want them to establish a permanent presence in the country, have enough guns and ammunition to get their way.