The Serbian president is meeting Kosovo premier in Washington for a "constructive conversation," an official said on Monday. The remarks by Marko Duric, director of the Office for Kosovo, came two days after Serbian President Aleksandar Vucic's announcement of the meeting with Kosovar Prime Minister Avdullah Hoti at the White House on Sept. 3 and 4. "The intention of the hosts to focus on the economy coincides with our position ...