How Rollbacks at Scott Pruitt’s E.P.A. Are a Boon to Oil and Gas

Mr. Trump and his team believe that loosening the regulatory grip on business will help the economy, create jobs and allow Americans “to share in the riches,” as he said during the campaign. But in the energy field, environmentalists, Democrats and even some in the industry fear  the efforts will backfire, harming health and safety without creating much economic benefit.