Which US leaders and which Arab leaders are you referring to, so that we can discuss their history.
Arabia had been under Ottoman rule since the sixteenth century. The Arab Revolt began on 5 June 1916. Forces commanded by Sharif Hussein ibn Ali’s sons, the emirs Ali and Feisal, attacked the Ottoman garrison at Medina in an attempt to seize the holy city and its railway station. Who were the Arab leaders after WWI?