consider russia unless they target isis. reporter: washington has a number of concerns. it has not targeted specifically islamic state groups with the idea of bashar al-assad staying in power. francois hollande was hard on himself. so the americans remain the sort of hardest line to get bashar al-assad out. they are conquering questions like ukraine. washington is maintaining a hard line. francois hollande probably expected softer words than he received yesterday on the question of that inclusion of russia. russia s concerns are legitimate. how long they ll hold in the face of unity opposite between russia, moscow, paris, london, berlin on the question of getting rid of the islamic regime has yet to be seen.