d, that slavery would not have
covered so large a portion of our country as it does now. The cheap rate
at which slaves might have been imported by the planters of the south,
would have prevented the rearing of them for sale, by the farmers of
Maryland, Virginia, and the other slave-selling states. If these states
could be restrained from the _commerce_ in slaves, slavery could not be
supported by them for any length of time, or to any considerable extent.
They could not maintain it, as an economical system, under the
competition of free labor. It is owing to the _non-user_ by Congress, or
rather to their unfaithful application of their power to the other
points, on which it was expected to act for the limitation or
extermination of slavery, that the hopes of our fathers have not been
realized; and that slavery has, at length, become so audacious, as
openly to challenge the principles of 1776--to trample on the most
precious rights secured to the citizen--to menace the integrity of the
Union and the very existence of the government itself.

Slavery has advanced to its present position by steps that were, at
first, gradual, and, for a long time, almost unnoticed; afterward, it
made its way by intimidating or corrupting those who ought to have been
forward to resist its pretensions. Up to the time of the "Missouri
Compromise," by which the nation was wheedled out of its honor, slavery
was looked on as an evil that was finally to yield to the expanding and
ripening influences of our Constitutional principles and regulations.
Why it has not yielded, we may easily see, by even a slight glance at
some of the incidents in our history.

It has already been said, that we have been brought into our present
condition by the unfaithfulness of Congress, in not _exerting_ the power
vested in it, to stop the domestic slave-trade, and in the _abuse_ of
the power of admitting "_new_ states" into the Union. Kentucky made
application in 1792, with a slave-holding Constitution in her
hand.--With what a mere _technicality_ Congress suffered itself to be
drugged into torpor:--_She was part of one of the "Original States"--and
therefore entitled to all their privileges._

One precedent established, it was easy to make another. Tennessee was
admitted in 1796, without scruple, on the same ground.

The next triumph of slavery was in 1803, in the purchase of Louisiana,
acknowledged afterward, even by Mr. Jefferson who made it, to be
unauthori