A new book by Hoover Institution fellow Peter Schweizer details the startling extent of the cronyism that has pervaded President Obama’s “green jobs” push. According to Schweizer, 4 out of every 5 renewable energy companies backed by the Energy Department was “run by or primarily owned by Obama financial backers.” Those companies’ “political largesse is probably the best investment they ever made in alternative energy,” Schweizer explains. “It brought them returns many times over.” Such is the inevitable consequence of large government interventions in private markets. Leaving aside the losses associated with transfers of funds from self-sustaining industries to ones...