FILE - President Joe Biden stops to talk to the media as he drives a Ford F-150 Lightning truck at Ford Dearborn Development Center, May 18, 2021, in Dearborn, Mich. Biden, a self-described “car guy,'' often promises to lead by example by moving swiftly to convert the sprawling federal fleet to zero-emission electric vehicles. But efforts to help meet his ambitious climate goals by eliminating gas-powered vehicles from the federal fleet have lagged. (AP Photo/Evan Vucci, File) file photo
