Uruguayans go to the polls Sunday with the leftist alliance of celebrated ex-president Jose Mujica hoping to reclaim the country's top job five years after a right-wing victory based on concerns over crime and taxes. Former history teacher Yamandu Orsi of the leftist Frente Amplio will go head-to-head with ex-veterinarian Alvaro Delgado of the National Party, a member of outgoing …
