AP Explains: Polarized by Catalonia, Spain heads to election
AP Explains: Polarized by Catalonia, Spain heads to election By ARITZ PARRA, The Associated Press MADRID (AP) — Spain's Prime Minister Pedro Sanchez has called a general election for April 28 after his minority government's budget proposal was rejected by lawmakers. The election is Spain's third in less than four years — a symptom of an increasingly fragmented political landscape and a sign of how