ankara lead turkish u.s. businesses urge governments turkey unite state tuesday resolve series diplomatic row prompt countries cut back issue visa citizens turkey fume see u.s. reluctance extradite muslim cleric fethullah gulen accuse ankara orchestrate abortive military coup last year u.s. support syrian kurdish ypg militia see turks extension outlaw kurdistan workers party pkk gulen deny connection coup bid turkish-u.s. business council taik call u.s. turkish governments engage talk resolve row prevent harm economies citizens call governments turkey america enter discussions reach meaningful resolution exist differences neither people economies suffer taik say statement relations sink new low arrest second u.s. consular worker early month allege link last year coup attempt statement taik council comprise lead turkish u.s. corporations ford microsoft turkish airlines late series appeal nato ally settle differences president tayyip erdogan retreat row castigate washington democracy issue comment may dim hop resolution turkish u.s. businesses call resolution diplomatic row