Article Photos: News Guide: Venezuela's presidential vote 11/14

  Election campaign posters promoting Venezuela's President Hugo Chavez and opposition presidential candidate Henrique Capriles cover a wall in Caracas, Venezuela, Friday, Oct. 5, 2012. Venezuelans 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)