Keith Johnson is a deputy news editor at Foreign Policy. He has been at FP since 2013, after spending 15 years covering terrorism, energy, airlines, politics, foreign affairs, and the economy for the Wall Street Journal. He has reported from Europe, North America, the Middle East, Africa, and Asia.
Iran's President Hassan Rouhani shakes hands with Turkish President Recep Tayyip Erdogan (R) during an official welcoming ceremony following the latter's arrival at the Saadabad Palace in Tehran on April 7, 2015, for an official one-day visit as the two countries criticized each other in recent weeks on their respective policies in the region. AFP PHOTO/ATTA KENARE (Photo credit should read ATTA KENARE/AFP/Getty Images)