>Who is responsible for this?
Stormfront.

They've been hammering away with their bullshit and propaganda shit for over a decade. Trying to learn what lies works on people and trying to perfect it. Youngest generation is most susceptible to their lies because they simply don't understand people can make shit up on the internet. When Hiromoot took over 4chan, he just gave up and let them take control of /pol/. Once they got their foothold established on /pol/ they started invading other boards. They've become systemic to 4chan, despite it explicitly being against the rules. Hiro has given up and let them have their way >>>/global/rules/3/