He put up a slideshow of images of federal forces sleeping in the Capitol and other government buildings, as well as heightened security measures like metal detectors, and said "looking at these images, it becomes clear that there is a specter haunting our politics".

He wasn't talking about socialism or anything, he went on to talk about "division" and other liberal pablum. But it is interesting that he decided to work in the phrase "specter haunting", isn't it?