TIM CARNEY: Meet the lobbyist who turns “green” into greenbacks. “Environmental policy is not driven by tree-hugging activists, earnest liberal bloggers, or ecologically minded citizens. Instead, it flows from the lobbyists and executives of well-connected multinational corporations and built-for-subsidy startups that see profit in the loan guarantees, handouts, mandates, and tax credits Congress creates in the name of saving the planet.”