There were partisan remarks, such as Douglas's accusations that members of the "Black Republican" party were abolitionists, including Lincoln, and he cited as proof Lincoln's House Divided Speech, in which he said, "I believe this government cannot endure permanently half slave and half free." Douglas also charged Lincoln with opposing the "Dred Scott" decision because "it deprives the negro of the rights and privileges of citizenship." Lincoln responded that "the next Dred Scott decision" could allow slavery to spread into free states. Douglas accused Lincoln of wanting to overthrow state laws that excluded Blacks from states such as Illinois, which were popular with the northern Democrats. Lincoln did not argue for complete social equality, but he did say that Douglas ignored the basic humanity of Blacks and that slaves did have an equal right to liberty, stating "I agree with Judge Douglas he is not my equal in many respects—certainly not in color, perhaps not in moral or intellectual endowment. But in the right to eat the bread, without the leave of anybody else, which his own hand earns, he is my equal and the equal of Judge Douglas, and the equal of every living man."