That is the flag of our Liberal Founding Fathers that has been hijacked by conservative fascists. ANTIFA is ‘anti-fascist’, much as our soldiers were in WW2. ANTIFA confronts fascists like the KKK and other hate groups who run away when ANTIFA shows up. Of course the fascist tRump and his supporters would try to villainize those who are not intimidated by him, and scare the snot out of them. Fascism can only exist through lies.