Confederacy
From Liberpedia
https://twitter.com/EverydayWarren/status/1660002163383320576 The Confederacy was a criminal conspiracy formed to destroy the United States of America in order to violently enshrine slavery forever. It killed nearly a million Americans in its failed war against liberty. Its flag has always been a symbol of hatred for America and its ideals.
https://avalon.law.yale.edu/19th_century/csa_csa.asp
Fun fact: the Confederate constitution, like the US, had no provision for secession
