enact such as would
absolutely prevent the immigration of Free Negroes or Mulattoes, a
further Compromise was agreed to by Congress under the inspiration of
Mr. Clay, by which it was laid down as a condition precedent to her
admission as a State--a condition subsequently complied with--that
Missouri must pledge herself that her Legislature should pass no act "by
which any of the citizens of either of the States should be excluded
from the enjoyment of the privileges and immunities to which they are
entitled under the Constitution of the United States."

This, in a nut-shell, was the memorable Missouri Struggle, and the
"Compromise" or Compromises which settled and ended it. But during that
struggle--as during the formation of the Federal Constitution and at
various times in the interval when exciting questions had arisen--the
bands of National Union were more than once rudely strained, and this
time to such a degree as even to shake the faith of some of the firmest
believers in the perpetuity of that Union. It was during this bitter
struggle that John Adams wrote to Jefferson: "I am sometimes Cassandra
enough to dream that another Hamilton, another Burr, may rend this
mighty fabric in twain, or perhaps into a leash, and a few more choice
spirits of the same stamp might produce as many Nations in North America
as there are in Europe."

It is true that we had "sown the wind," but we had not yet "reaped the
whirlwind."

CHAPTER II.

PROTECTION AND FREE TRADE.

We have seen that the first Federal Congress met at New York in March,
1789. It organized April 6th. None knew better than its members that
the war of the Americana Revolution chiefly grew out of the efforts of
Great Britain to cripple and destroy our Colonial industries to the
benefit of the British trader, and that the Independence conquered, was
an Industrial as well as Political Independence; and none knew better
than they, that the failure of the subsequent political Confederation of
States was due mainly to its failure to encourage and protect the
budding domestic manufactures of those States. Hence they hastened,
under the leadership of James Madison, to pass "An Act laying a duty on
goods, wares and merchandize imported into the United States," with a
preamble, declaring it to be "necessary" for the "discharge of the debt
of the United States and the encouragement and protection of
manufact