But does the government flagging posts on Facebook violate me? A few points:
First, I protect you from the government, not from Facebook. Facebook removing posts on its own does not violate me. There needs to be government action to implicate me.
Second, the government is allowed to engage in its own speech. It can express a certain viewpoint and doing so does not violate me. So the government “getting factual information out there” etc. does not violate me.
When the ACLU has to get a TRO to stop your State Police from arresting, threatening to arrest, or using physical force against journalists, you have failed.