President Trump threatened to "devastate Turkey economically" if the country attacks Syrian Kurdish forces in a series of Sunday evening tweets, adding that he has also asked the Kurds not to provoke the NATO ally.
"Starting the long overdue pullout from Syria while hitting the little remaining ISIS territorial caliphate hard, and from many directions. Will attack again from existing nearby base if it reforms. Will devastate Turkey economically if they hit Kurds. Create 20 mile safe zone. Likewise, do not want the Kurds to provoke Turkey."