Senator Daniel Webster
Daniel Webster was a Senator from Massachusetts from 1845 to 1850. He was the Secretary of State from 1850 1852.http://dyn.politico.com/tag/daniel-webster

 Daniel Webster's Remarks in the Senate of the United States on August 12,1848

 

"It is a peculiar system of personal Slavery, by which the person who is called 'Slave' is transferable, as a chattel , from hand to hand. I speak of this as a fact, and that is the fact, and I will say further, that although Slavery as a system of servitude attached to the earth exists in various countries of Europe, I am not at the present moment aware of any place on the globe in which this property of man in a human being, as a slave transferable as a chattel , exists, except America."