"With the tepid enthusiasm of an overworked elementary school principal, David Bernhardt, the second-in-command at the Department of the Interior, stood in the newly refurbished auditorium at the agency’s Washington headquarters, trying to get the staff settled down before a routine town hall with the secretary. The in-person audience at the event last winter numbered about 100, though up to 70,000 Interior employees nationwide could have watched the livestream as Bernhardt introduced his boss. Ryan Zinke, who towered over his deputy, strode to the lectern, passing Bernhardt without shaking hands.
Unlike many in the nation’s capital, acknowledgement seems less important to Bernhardt than behind-the-scenes power. And the latter he has. As Zinke ticked off the accomplishments of his first year—fulfilling the president’s vision for “energy dominance,” selling off public lands, and taking on the Endangered Species Act—he might as well have been naming feathers in Bernhardt’s cap. This stout, unobtrusive, middle-aged man in square glasses has been one of the most effective officials in the Trump administration, and after 14 months on the job, he appears to be within striking distance of taking over the department that oversees a fifth of the nation’s landmass.
Smart and generally well-liked by his colleagues, Bernhardt is regarded, with grudging respect from environmentalists, as the “brains behind the agency.”"