In 1850 Mr. Calhoun said, 'Let us be done with compromises. Let us go back and stand upon the Constitution'. Four years afterwards, the most Christian and most democratic statesman we have had in our history since Washington, Mr. Seward, accepted the challenge thrown out by Mr. Calhoun, solemnly saying, 'The sands of compromise are sliding from beneath my feet, and they are taking hold once more of the rock of the Constitution'.

The Present Aspect of the Slavery Question (1859)