NPR: Kicked off Facebook and Twitter, far-right groups lose online clout. “It’s been called the Great Deplatforming. In the hours and days after the U.S. Capitol insurrection on Jan. 6, 2021, Facebook, Twitter and YouTube kicked off then-President Donald Trump as well as many involved in planning the attack. Since then, far-right groups that had used the big tech platforms to spread lies about the 2020 U.S. presidential election, stoke conspiracy theories and call for violence have been scrambling to find new homes on the internet.”