So what? This one isn't doing anything that a dead man couldn't do.
The “so what” is that without an AG, the assistant now in charge of Russia will be the one to appoint new special counsel, and apparently he will not do so.
Sessions’ appointment was a disaster. He was a good senator, and now we will be lucky to get Moore in his place, if Moore doesn’t find a way to blow it.
Had Trump appointed ANYONE else for AG there would be no Russia collusion special counsel, and there would be special counsel for the other matters.