the city of raqqah. they need turkeys cooperation to finally put an end to isis and turkey objects very strongly. they blame them for some of the terrorist attacks and for a separatist movements. so rex tillerson has to go into the meeting and explain why having the kurdish forces on the ground partnered with united states forces are so important. many are saying this is by far his most important trip to date simply because the relationship between the united states and turkey has been strained over the last year, not just by isis but accusations that the united states is harboring that turkey believes was a result of a