Energy Secretary Granholm won't say if 'improper' for Biden to promote company in which she invested millions
joe-biden” target=”_blank”>President Biden’s< “I had nothing to do with that trip. I resigned from Proterra, I signed an ethics agreement. I will divest of all my stock,” Granholm said. “And this is why you have ethics agreements with federal employees so that these issues do not arise over the course of four years.” “So I…