I think OP meant, "According to the DMCA, can't Facebook get away with just removing the content, warning you first, etc". We all understand they can do whatever they want and are not subject to the constitution in the way a government is. They could delete everyone's page, every single user's, without giving a single reason. But its probably not smart to. Hence we are discussing whether this is an intelligent move on their part, or if there are other reasons for this behavior.