I have no problem with the DOJ doing this. This is actually the root of the problem. Too many people go through college thinking they can tell other people how to think or not to think.
I agree with you...the utterly ridiculous things we have seen on campuses the past ten years are indeed the root of a lot of our problems. But, the DOJ has limited resoureces and it would be nice they were being seriously deployed first and foremost against the deeply embedded, vile corruption that is Washington, DC.
Big picture — going after PC on campuses is good, but it is distraction from the real war being waged on us by the perpetual state. Sessions shouldn’t split his army.