AdvertisementAcross The Internet, A Game Of Whac-A-Mole Is Underway To Root Out ExtremismMarch 16, 2021Tim MakfacebookEmailAfter the Jan. 6 U.S. Capitol riot, big tech companies accelerated a process of "deplatforming," or removing the right of extremists to use their technology. But the far-right is quickly adjusting to this reality. (Tracy J. Lee for NPR)