The problem with liberals is that rather than thinking Holocaust denial is this one exception to general academic practice of open discussion (that probably isn't great practice but really only Nazis seem to suffer from this arrangement so w/e), they want to generalize it.

As you are cast out of society for denying the Holocaust, so should you be for any disagreement with the historical record as interpreted by the US State Department.

I would love it if these dronies were at least honest about this, but I honestly don't think most of them have even thought about how this is what they're doing.