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The Radical Republicans were a faction of American politicians within the Republican Party of the United States from around 1854 (before the American Civil War) until the end of Reconstruction in 1877. They called themselves 'Radicals' and were opposed during the War by the Moderate Republicans (led by President Abraham Lincoln), by the conservative Republicans, and the largely pro-slavery and later anti-Reconstruction Democratic Party, as well as by conservatives in the South and liberals in the North during Reconstruction. Radicals led efforts after the war to establish civil rights for former slaves and fully implement emancipation. After weaker measures resulted in 1866 violence against former slaves in the rebel states, Radicals pushed the 14th Amendment and statutory protections through Congress. They disfavored allowing ex-Confederates officers to retake political power in the south, and emphasized equality, civil rights, and voting rights for the 'freedmen' (recently freed slaves).
Output:
what did radical republicans do to make the effect of the 14 amendment stronger