NASA climate scientist arrested at tar sands pipeline protest.

Jim Hansen on the President’s forthcoming decision about the Keystone XL pipeline: “If he chooses the dirty needle it is game over [for the earth’s climate] because it will confirm that Obama was just greenwashing, like the other well-oiled coal-fired politicians with no real intention of solving the addiction. Canada is going to sell its dope, if it can find a buyer. So if the United States is buying the dirtiest stuff, it also surely will be going after oil in the deepest ocean, the Arctic, and shale deposits; and harvesting coal via mountaintop removal and long-wall mining. Obama will have decided he is a hopeless addict.”