Cika wannan jumla: An yi amfani da abubuwan da suka faru a Louisiana da Virginia a cikin shekaru biyu. A Louisiana, bayan da
Charleston coci harbi na 2015, birnin New Orleans cire ta Confederate memorials shekaru biyu daga baya. Bayan 'yan watanni, a watan Agusta na 2017, an ayyana dokar ta baci a Virginia bayan wani taron Unite the Right da aka yi a kan cire mutum-mutumin Robert Edward Lee a Charlottesville ya zama mai tashin hankali.