The United States has a power line problem. In order to meet its climate goals by 2050, the country will have to expand its existing power transmission infrastructure at an unprecedented scale and pace. But a litany of challenges from a Kafkaesque regulatory process that causes interstate power line projects to fall behind by full decades to pushback from bleeding heart environmental activists and deeply red NIMBYs alike. Present estimates figure that more than a million miles of additional transition lines will be needed to prepare…