Article Photos: News Guide: Venezuela's presidential vote 5/14

  Election posters supporting Venezuela's President Hugo Chavez, right, and a defaced mural of opposition presidential candidate Henrique Capriles, left, cover a wall in Caracas, Venezuela, Friday, Oct. 5, 2012. Venezuelans will head to the polls Sunday to vote in their country's presidential election, deciding on whether to keep Chavez or seek change with opposition candidate Henrique Capriles. (AP Photo/Ariana Cubillos)