Grist: Bernie Sanders came after Hillary Clinton on climate change and energy issues on Monday night. At a Democratic candidate town hall forum in Iowa, Sanders argued that he has the judgment to be president, pointing out that, unlike Clinton, he was correct from the start in opposing both the Iraq War and Keystone XL.
On day one, I said the Keystone Pipeline is a dumb idea, said Sanders - who, as it happens, looks remarkably like Larry David doing Bernie Sanders. "I think the Bakken pipeline, and...