Hugo Chavez's Failing Health Could Mean Struggle for Succession in Venezeula

Questions abound whether he'll be able to be sworn in for a fourth term next week

Could 2013 signal the demise of Venezuelan President Hugo Chavez? The socialist leader seems to be fighting for his life in a Cuban hospital bed, with varying reports circulating online about the state of his health.

His possible death, or the inability to be sworn in for his fourth term in office on January 10, could trigger a bizarre battle for succession within Chavismo. According to some observers, Vice President Nicolas Maduro and former military man, and National Assembly president, Diosdado Cabello, might clash as the country prepares for post-Chavez elections.