In the Bolivar Plaza of downtown Caracas, supporters of Venezuelan President Hugo Chavez arrive carrying photographs of their leader and singing songs urging him on. Music blares from loudspeakers, repeating over and over, "Chavez, my commander, is here to stay."
Chavez, however, is most definitely not here, and increasingly many Venezuelans wonder if he'll ever be back. He flew to Cuba, Venezuela's closest ally, for an operation that took place on Dec. 11. Before leaving for his fourth cancer surgery, Chavez named a successor.
The Shell oil drilling rig that ran aground off Alaska last week is now anchored in a quiet harbor so divers can assess the damage. Wildlife officials say they have seen no evidence of a spill from the vessel, which was carrying tanks of diesel fuel. But the accident does raise questions about Shell's plans to drill for oil in the remote and fragile ecosystem of the Arctic.