https://www.cnn.com/2020/06/23/politics/aaron-zelinsky-roger-stone/index.htmlThe most innocent and generous explanations for Barr's actions on Stone, Lafayette Square and the SDNY are that they are symptoms of gross mismanagement. Barr
lied multiple times on the Berman firing. You can not really come up with a reasonable explanation for his doing so other than that both actions, the firing and the lying about how and who was doing it, were to protect Trump politically. But lets just say that wasn't the reason, that it was mismanagement, not rank corruption.
The fact is that mismanagement, if that was all it was, has now created the clear impression of a politically tainted DOJ, and throws all of their decisions from this point forward into question. Any investigation of anyone related to the Obama Administration for example (and Barr has a bunch on the fire) will be seen as motivated to grease the way for Trump's reelection. So if those investigations were well predicated on real evidence of criminality, the current situation is a serious threat to the rule of law.
The only possible way for the DOJ to retain
some of its credibility would be for Barr to resign. And Barr, whose only interest should be the even-handed but unflinching prosecution of wrong-doing, should be eager to do so in order for that work to continue.
But he won't do that. And Trump won't ask him to do that. And he won't even testify to Congress under oath to explain his actions. And that in and of itself is evidence of Corruption. With a capital C.