Twitter shouldn’t be proud of this. The social network has taken some important steps in the past year to remove hate speech on its platform, such as suspending neo-Nazi groups and stripping alt-right activists of their “verified” status. But as Splinter reporter Emma Roller noted this morning, Twitter still has a long way to go. The Proud Boys were established during the 2016 presidential election by Vice Media co-founder Gavin McInnes. They don’t consider themselves part of the alt-right, instead insisting they are “western chauvinists” who oppose political correctness and white guilt. They also think the fact they’re named after...