Referendum will decide if term limits can be scrapped, a proposal that would allow Hugo Chavez to run for re-election.
Venezuela votes to allow socialist president to run for re-election.
After riding high on surging oil prices, Hugo Chavez is facing tough economic choices.
Outlets supporting Hugo Chavez proliferate under the media-savvy president.
An emboldened Chavez moves to extend his government’s reach over private property.