Trump’s embrace of Syria and its jihadist-turned-president could shake up the Middle East

US President Donald Trump on Wednesday had tea with a former jihadist who until recently had a $10 million US bounty on his head. Interim Syrian President Ahmed al-Sharaa, once known by his militant nom de guerre Abu Mohammed al-Jolani, met Trump in Riyadh six months after leading a swift campaign that toppled the half-a-century-old Assad regime, ejecting Iran-backed armed groups and declaring himself leader of the country. Al Sharaa was placed on the US Specially Designated Global Terrorist list in 2013 for heading al Qaeda’s affiliate in Syria, known as Al Nusra Front, and allegedly orchestrating suicide bombings across...