As a nation, we began by declaring that ‘all men are created equal.’ We now practically read it ‘all men are created equal, except Negroes.’ When the Know-Nothings get control, it will read ‘all men are created equal, except Negroes, and foreigners, and Catholics.’ When it comes to this I should prefer immigrating to some country where they make no pretence of loving liberty—to Russia, for instance.

Team of Rivals: The Political Genius of Abraham Lincoln