US PGA Tour commissioner Jay Monahan and Adam Scott have implored President Donald Trump to help complete a Saudi Arabian investment deal and reunite golf's top players in one series.Talks have dragged on 14 months past an original deadline between the PGA Tour and LIV Golf's backers, the Saudi Public Investment Fund, to reunite the sport's best players, many of whom bolted from the PGA to the upstart series and are banned from PGA events.