Barr's history of pardons

Yes, William Barr has been nominated to be the next Attorney General. Why? Barr was Attorney General for George H.W. Bush when that administration, including Bush, was being investigated by independent prosecutor Lawrence Walsh in the Iran-Contra scandal. Barr suggested that Bush pardon all the key players in that scandal, which he did. All the pardons killed the investigation. Which is exactly why Barr has been nominated to do it again for Dump and company. The Department of Injustice strikes again!