 Brett McGurk, oo ah Ergeyga gaarka ah ee mdaxweynaha dalka Mareykanka u qaabilsan isbahaysiga caalamiga ah ee la dagaallanka IS, ayaa wuxuu ka biya diiday goaanka Madaxweyne Trump uu ku sheegay iney cidamadiisu ka soo baxayaan Suuriya, McGurk oo ku baaqay inuu Mareykanka uu sii wado dagaalka uu kula jiro IS. 