Well, the usual boring TDS guys are having a parade over this. And that's fine. Many pro-Trump people are upset over this, as are many member of Congress and government agencies.
Trump has already openly expressed his opinion of Sessions, and it was far from expressing approval.
The only saving grace of this travesty is that DOJ did not shut the door completely. All he said was, 'pending more evidence'. So, Lerner can see sunshine, but she's not completely out of the woods yet. We shall see.