United States
Reconstruction tested whether emancipation could become enforceable membership. Freedpeople organized for land, wages, family integrity, schools, votes, and office; Congress added federal rights and enforcement machinery; President Andrew Johnson, former slaveholders, courts, and organized white terror constrained or reversed that project. The amendments endured, but Colfax and the retreat from enforcement showed that a right without a willing executor could coexist with violent exclusion.
Could constitutional freedom become an enforceable local reality when state governments, former slaveholders, and armed white organizations resisted Black citizenship?