Washington Post: Two prominent centrists -- Berkshire Hathaway CEO Warren Buffett and former secretary of state George P. Shultz -- have endorsed the idea of building the Keystone XL pipeline between Canada and the United States.
Buffett, a close ally of President Obama said during a CNBC interview Monday he thought the controversial project was a "good idea for the country."
Buffett, whose company has a major stake in the railroad company BNSF, said he did not see the pipeline's construction as a major problem...