How did FD Cause African Americans to change party allegiance?

Franklin D. Roosevelt's New Deal policies in the 1930s significantly shifted African American party allegiance from the Republican Party to the Democratic Party. The economic relief and social programs aimed at combating the Great Depression provided much-needed support to marginalized communities, including African Americans, who had felt largely neglected by the Republican administration. Additionally, the Democratic Party's increasing embrace of civil rights issues during and after Roosevelt's presidency helped solidify this shift, fostering a sense of political loyalty that would persist for decades.