The Middle East and North Africa region is in turmoil from Iraq to Yemen and from Syria to Libya, but French Foreign Minister Laurent Fabius warned Sunday of an “explosion” unless the deadlock in Israeli-Palestinian negotiations is broken. Speaking in Ramallah, he said both Egyptian President Abdel Fattah el-Sisi and Jordan’s King Abdullah had expressed that view to him during talks with them over the weekend. Fabius was speaking after meeting with Palestinian Authority (P.A.) chairman Mahmoud Abbas during an intensive regional trip designed to push a French initiative to secure a U.N. Security Council resolution laying out the basis...