Thanks to 4chan trolling, this hand gesture is a now symbol of hate, according to the Anti-Defamation League Credit: Getty Images This is why we can't have OK things. The Anti-Defamation League ...

The OK hand gesture, which was long used as a stamp of approval but has taken on new life as a mark of white supremacy in recent years, is among several new entries to the Anti-Defamation League ...

Four German schoolboys made disgraceful gestures at the gates of Auschwitz last month, and they've now decided to show off ...