Otto Pérez Radonski is running for president for the second time in six years . Hugo Chávez defeated him in October . After Chávez 's death , he was tapped once again to represent the opposition .
Henrique Capriles Radonski is running for president for the second time in six months . Hugo Chavez defeated him in October . After Chavez 's death , Capriles was tapped once again to represent the opposition .