what was it like flying over syria? >> we did that today, wolf. and we saw the operations against isis there firsthand. of course, right now there is a degree of uncertainty there in the air for the u.s. forces that are flying there. of course before that you had a system in place. that system of deconflicting where the russians said we're operating here and the u.s. said we're operating there, we'll stay out of each other's way. right now it's not clear whether that system is in place. not clear if there is going to be communication again. that bears a lot of risk to what you were just talking about possible midair collisions. the folks in the u.s. air force say the fight against isis has to continue. so they are still flying missions inside syria. they are still fighting isis both in iraq and in syria. especially in light of the fact, wolf, that of course there are ground forces there, some of them u.s., that are in harm's way. they say the fight against isis has to continue at full steam even though there are these