Answer:
Yes, by stating: “…white men have an equality resulting from a presence of a lower caste, which cannot exist where white men fill the position here occupied by the servile race.”
Step-by-step explanation:
The speeches and the way he addressed political affairs was always a clear demonstration of his support to slavery and he even actively fought for the right to slavery in the southern states, using expressions like "African slavery, as it exists in the United States, is a moral, a social, and a political blessing." he never missed any chance to express his opinion about it and to demonstrate to the ones who thought differently that he was going to defend this "right"