Has he not accurately anticipated both the fact and the motive of the present attitude of the State of New York? Is it not commercial gain and mercantile ascendancy which prompt their warlike zeal for the Federal Government? At all events, it is a little unreasonable in the New York politicians to require us to treat the South as rebels, in the fact of the opinion of our highest European authority as to the right of secession.

Letter to W. Hargreaves (22 June, 1861), after reading de Tocqueville's Democracy in America.