Ah yes, Trump is worse then President Woodrow Wilson, who sought to curb African American success anytime he could. The man even wrote a history textbook supporting the idea of segregation and the KKK. Wilson also violently disagreed with the of Era of Reconstrution, calling it a "burden on the white man." Not to mention the Sedition Act of 1918 which basically made it illegal criticize the U.S government.
Or you could even look at Franklin Pierce, Millard Fillmore, Andrew Johnson, James Buchanan, or any other figure who either incited the Civil War with horrible decisions or opposed many Reconstruction policies.