Inside the Americas

Venezuela: Inside Chavez's 'Socialist' city

As Venezuela's presidential campaign kicks off, Hugo Chavez's legacy lives on in many towns. We take you to Ciudad Caribia, the country's biggest social housing project. Next, we go to the Amazon rainforest where an indigenous tribe is at risk because of construction work on a new dam. Finally, in the United States, small airports are already feeling Washington's stringent budget cuts.