Nicolas Maduro

(Newser) - Hugo Chavez's long battle with cancer has resumed, and the Venezuelan president will again seek treatment in Cuba, reports CNN . Speaking in a televised address to his nation last night, Chavez said "It's absolutely necessary, absolutely vital that I undergo a new operation." But in acknowledging...

(Newser) - Venezuela threatened to expel a US diplomat for allegedly plotting against President Hugo Chavez' plan to run for re-election indefinitely. It's the latest headline-grabbing move by Chavez before a referendum on changes to the nation's constitution. Chavez has also accused CNN of encouraging an assassination plot against him, and has...