Ruling Social Democrats, conservatives tied in Croatia vote

By Igor Ilic and Ivana Sekularac ZAGREB (Reuters) - Croatia's ruling Social Democrats and their main opposition, the conservative Patriotic Coalition, appeared to tie in an election on Sunday, one exit poll showed, suggesting lengthy coalition talks with smaller parties in the newest European Union member. The new government will have to nurture a tentative economic recovery after six years of recession and deal with thousands of migrants from the Middle East streaming through the tiny Adriatic