Former Vice Preisdent Joe Biden made clear at Thursday night’s Democratic presidential primary debate that he’d sacrifice economic growth due to a boom in oil and natural gas production and potentially risk displacing hundreds of thousands of blue-collar workers in order to combat climate change. Moderator Tim Alberta asked: “Three consecutive American presidents have enjoyed stints of explosive economic growth due to a boom in oil and natural gas production. As president, would you be willing to sacrifice some of that growth, even knowing potentially that it could displace thousands, maybe hundreds of thousands of blue-collar workers in the interest...