Buffett: Don't penalize non-solar customers

Monday, 29 Feb 2016 | 8:08 AM ET

Warren Buffett, Berkshire Hathaway CEO, discusses his holdings in Kinder Morgan, Phillips 66, and weighs in on oil refiners. Also Buffett talks about a viewer question about Buffett's stand on solar energy, subsidies and his conversation with Tesla's Elon Musk.