sunnis who we're trying to keep from going into isis. we're going to pay an enormous price for it. >> how significant is it general, mike wanted me to ask this question. he's upsetting up fantasy baseball leagues for the new season. how are they using the ground troops going into yemen? is in a game changer, saudi arabia egypt starting to move without the united states backing? >> it is, joe. it suggests very important things. number one, it suggests the great detachment we have and the lesser confidence that our allies have in this. more fundamentally, joe it points out the tectonic in the region and around which the contest in the region will organize itself. that's the sunni, shia split. we're in for a long haul there.