[REUTERS, FEB 23, 2023] WHITE SUPREMACISTS BEHIND OVER 80% OF EXTREMISM-RELATerED U.S. MURDERS IN 2022 - By Kanishka Singh [NOTE: The Anti-Defamation League (ADL) is an international Jewish non-governmental organization based in the United States specializing in civil rights law.. ADL's Website is "/www.adl.org"]