"The anti-fascist protest movement known as antifa gained new prominence in the United States after the white supremacist Unite the Right rally in Charlottesville, VA, in August 2017. In Charlottesville and at many subsequent events held by white supremacists or right-wing extremists, antifa activists have aggressively confronted what they believe to be authoritarian movements and groups. While most counter-protestors tend to be peaceful, there have been several instances where encounters between antifa and the far-right have turned violent.
These violent counter-protesters are often part of “antifa” (short for “antifascist”), a loose collection of groups, networks and individuals who believe in active, aggressive opposition to far right-wing movements. Their ideology is rooted in the assumption that the Nazi party would never have been able to come to power in Germany if people had more aggressively fought them in the streets in the 1920s and 30s. Most antifa come from the anarchist movement or from the far left, though since the 2016 presidential election, some people with more mainstream political backgrounds have also joined their ranks."
ANTIFA is the American Antibody to white supremacist groups. ANTIFA didn't get prominence until 2017, Trump has been endorsed by racists and supremacists since 2015, since he started.
