WASHINGTON (AP) — President Donald Trump on Monday signed an order designating a decentralized movement known as antifa as a domestic terrorist organization, though whether he can actually do that remained unclear. Antifa is a domestic entity and, as such, is not a candidate for inclusion on the State Department’s list of foreign terror organizations. And despite periodic calls, particularly after mass shootings by white supremacists, to establish a domestic terrorism law, no singular statute now exists. The executive order did not specify how Trump he would go about designating antifa as a domestic terrorist organization. Antifa is terrible.”He previously had called for antifa to be designated as a terror organization after skirmishes in Portland, Oregon, during his first term.