https://lawliberty.org/the-fourteenth-amendments-ambiguous-section-three/
https://gupea.ub.gu.se/bitstream/2077/62155/1/gupea_2077_62155_1.pdf
https://snyder.substack.com/p/constitutional-self-defense
http://www.ilo.org/wcmsp5/groups/public/—dgreports/—dcomm/—publ/documents/publication/wcms_490959.pdf