What complaint did the white southerners have about congress?

White Southerners often complained that Congress was dominated by Northern interests, which they believed marginalized their viewpoints and economic needs. They felt that legislation, particularly during the Reconstruction era and beyond, unfairly targeted the South and imposed policies that disrupted their social and economic systems. Additionally, they argued that Congress was overstepping its authority by interfering in state matters, particularly concerning issues like civil rights and local governance.