Auto companies are finally mass-producing electric cars that are going farther and farther on a single charge. CBS News national correspondent Ben Tracy reports on how drivers are responding to the increased options as the price of gas continues to rise.
"Warren Buffett: "In not many years, you are going to see a clear change towards Electric Cars". Warren Buffett first pronounced in November 2009: "In 20 years, all cars on the road will be electric" Now we can hear his call on Electric Cars from the Master himself. He has invested in BYD - Chinese auto maker and Lithium battery company, which promise to bring its Electric Cars to U.S. BYD has made later investment in Lithium producer in China. We are in a very good company with our Lithium Dreamz."