In his famous "Cornerston
In his famous "Cornerstone" speech, he declared that the government was founded "upon the great truth that the negro is not equal to the white man; that slavery is his natural and moral condition."  As a U.S. Congressman, he was a firm advocate of the Compromise of 1850, and opposed disunion, but when Georgia seceded he followed his state.  Late in his career he was elected Governor of Georgia, but that was only after he was released from prison.  FTP, identify this man, named after the first US Secretary of the Treasury, who served as the only Vice President of the Confederate States of America.
In his famous "Cornerstone" speech, he declared that the government was founded "upon the great truth that the negro is not equal to the white man; that slavery is his natural and moral condition."  
Alexander Hamilton Stephens