The pledge there given was that the Executive Government of the United States, including the military and naval authority thereof, would recognize and maintain the freedom of such persons.

"This pledge," said Mr.
Sumner, "is without limitation in space or time.

It is as extended and as immortal as the Republic itself, to that pledge we are solemnly bound; wherever our flag floats, as long as time endures, we must see that it is sacredly observed.

The performance of that pledge cannot be intrusted to another, least of all to the old slave-masters, embittered against their slaves.

It must be performed by the National Government.