With the confirmation of William Barr as the 85th Attorney General of the United States, we now have an experienced hand leading the Department of Justice. At his confirmation hearing, Barr vowed to focus on violent crime, enforce our immigration laws, and protect the right to vote. But our country faces many additional challenges today, many of which require the active involvement of the Attorney General. Barr, who also served in the post under President George H.W. Bush, is uniquely qualified to lead the Department at this time. It would have been hard for Trump to pick someone with a...