Trump’s Middle East tour has more substance than the White House let on

There’s more to Donald Trump’s Middle East trip than billion-dollar contracts, parades of camels and a storm back home over Qatar’s offer to give the president a new Air Force One. A tour narrowly billed by the White House as a chance for Trump to show he’s a master dealmaker is jumbling the region’s geopolitical jigsaw puzzle.Wherever he goes, Trump’s brings disruption that can forge possibilities. And he takes risks – for instance, his decision on this trip to lift sanctions on Syria to give a war-ravaged nation a second chance.But the move revives a perennial question about Trump’s entire...