Millions of U.S. citizens have voiced their opposition to the Keystone XL (KXL) pipeline in recent months, with more than 2 million public comments opposing the project hand delivered to the State Department last week. At the same time, hundreds of state legislators have been lining up in favor of KXL, seemingly just as passionate and as heartfelt as those opposed to the project. But many legislators have been tasked with promoting the project by oil industry lobbyists who provide them with model bills, talking points and draft op-eds.