President Donald Trump has already made hundreds of millions abroad, much of it stemming from a single Middle Eastern nation. His most lucrative foreign deal may be about to begin.Read the full story: https://t.co/FvD0tQmiqS📸: Win McNamee via Getty Images https://t.co/OADQA1PXAc ...

Trump's most lucrative foreign deal may be about to begin. Read how this gulf nation is powering the president's moneymaking machine: https://t.co/FvD0tQmiqS ...