Well this is sure to start an interesting discussion. U.K. newspaper The Guardian wants President Obama to nominate economist Paul Krugman for Treasury Secretary  to fill Tim Geithner’s position when he leaves in the coming weeks. The paper thinks...

George Monbiot recently made a major about-face on his peak oil stance, on the grounds that unconventional oil represents a new reality. The basis of his u-turn is a recent report on unconventional oil by Leonardo Maugeri, (former) oil...