The next piece of evidence is General Jackson's letter to Rev. A. J.
Crawford, as follows:

["Private."]

"WASHINGTON, May 1, 1833.

"MY DEAR SIR: * * * I have had a laborious task here, but Nullification
is dead; and its actors and courtiers will only be remembered by the
People to be execrated for their wicked designs to sever and destroy the
only good Government on the globe, and that prosperity and happiness we
enjoy over every other portion of the World. Haman's gallows ought to
be the fate of all such ambitious men who would involve their Country in
Civil War, and all the evils in its train, that they might reign and
ride on its whirlwinds and direct the storm. The Free People of these
United States have spoken, and consigned these wicked demagogues to
their proper doom. Take care of your Nullifiers; you have them among
you; let them meet with the indignant frowns of every man who loves his
Country. The Tariff, it is now known, was a mere pretext--its burden
was on your coarse woolens. By the law of July, 1832, coarse woolen was
reduced to five per cent., for the benefit of the South. Mr. Clay's
Bill takes it up and classes it with woolens at fifty per cent., reduces
it gradually down to twenty per cent., and there it is to remain, and
Mr. Calhoun and all the Nullifiers agree to the principle. The cash
duties and home valuation will be equal to fifteen per cent. more, and
after the year 1842, you pay on coarse woolens thirty-five per cent. If
this is not Protection, I cannot understand; therefore the Tariff was
only the pretext, and Disunion and a Southern Confederacy the real
object. The next pretext will be the Negro or Slavery question.