...een the principles of free and slave labor. [A voice--He says it is not original with Seward. That is original with Lincoln. ] I will attend to that immediately, sir. Since that time, Hickman of Pennsylvania expressed the same sentiment. He has never denounced Mr. Hickman: why? There is a little chance, notwithstanding that opinion in the mouth of Hickman, that he may yet be a Douglas man. That is th...