Article Photos: Venezuela vote puts 'Chavismo' to critical test 13/15

  Under pouring rain, Venezuela's President Hugo Chavez gestures to supporters during his closing campaign rally in Caracas, Venezuela, Thursday, Oct. 4, 2012. Chavez is running for re-election against opposition candidate Henrique Capriles in presidential elections on Oct . 7. (AP Photo/Ariana Cubillos)