A recently released Federal Bureau of Investigation (FBI) document titled “Domestic Terrorism Symbols Guide”* links common protest symbols to “terrorism” — another marker in a common theme of conflating militant protest for social justice with deadly terrorist violence within the United States. Groups like the American Civil Liberties Union (ACLU) and the Brennan Center have raised warnings about such documents, citing inadequate protections for people’s constitutional rights.
Which is something the FBI has chosen not to do by calling the symbols of the ideology terrorist symbols instead of calling out any particular organizations that are doing anything actually criminal.
Antifa is not an organization, so if someone is labeling protest symbols as terrorism, we know where their loyalties lie. (hint: they don’t want freedom of speech, they want to suppress the ideology).