Syrian peace talks resumed Jan. 23 in Astana, Kazakhstan, though it appears that the Russian and Turkish negotiators are more eager for a settlement than the Syrian ones -- almost guaranteeing that the talks will not succeed. The rebellion is increasingly divided, and many important rebel factions are not represented at all in Astana. Meanwhile, the emboldened Syrian government is fixated on ending the conflict militarily, a position that Iran supports. And to further complicate matters, the Islamic State is still a considerable force to contend with on the ground, though it does not directly factor into the peace talks. ...