Why was reconstruction unsuccessful?

Reconstruction was largely unsuccessful due to a combination of political, social, and economic factors. The lack of commitment from Northern politicians and the withdrawal of federal troops from the South in 1877 led to the resurgence of white supremacist groups and the implementation of Jim Crow laws, which disenfranchised Black voters and institutionalized racial segregation. Additionally, widespread economic hardship and resistance from Southern Democrats undermined efforts to build a more equitable society. This ultimately resulted in the failure to achieve lasting racial equality and civil rights for African Americans.