Abraham Lincoln spoke out against something.
Abraham Lincoln . In 1858 , while taking part in a series of highly publicized debates with his opponent and rival , Democrat Stephen A. Douglas , Lincoln spoke out against the expansion of slavery , but lost the U.S. Senate race to Douglas . As the leader of the moderate faction of the Republican Party , Lincoln confronted Radical Republicans , who demanded harsher treatment of the South , War Democrats , who called for more compromise , anti-war Democrats ( called Copperheads ) , who despised him , and irreconcilable secessionists , who plotted his assassination . Politically , Lincoln fought back by pitting his opponents against each other , by carefully planned political patronage , and by appealing to the American people with his powers of oratory .