In comparison, at the 200-day mark (which was Sunday for Biden) former President Barack Obama had 59 ambassadors confirmed, George W. Bush had 53 ambassadors confirmed and Donald Trump had 19, according to Kathryn Dunn Tenpas, who tracks presidential appointees for the Brookings Institution. “The sluggish pace is simply striking, and the dearth of U.S. ambassadors that have been confirmed at this point in his administration is a historic low,” said Tenpas, who is also a senior fellow at the University of Virginia’s Miller Center. “And there’s no question that this has to be affecting our diplo...