The U.S. will become energy independent by 2035 — but at what cost?

The International Energy Agency has released a report in which it's predicting that the U.S. will become the world's largest producer of oil by 2020 — surpassing even Saudi Arabia. The IEA report also predicts that the U.S. will be a net exporter of oil by 2030 and nearly self-sufficient in energy by 2035. This… » 11/13/12 2:40pm 11/13/12 2:40pm