There are no illegal immigrants in America

[Happy Monkey]

Originally Posted by Radar

4. Migration refers to movement and is not the same thing as immigration.

Migration includes immigration and emmigration.

No other person has a duty charged for them other than those who are property.

And the duty is only on importation. Nothing in the clause applies a duty to migration.

No other person than a slave is migrated in America rather than having the freedom of movement.

It says nothing about forcible migration. It says migration of any persons the states wish to admit. Whether they are admitted at their own behest, or at the behest of an importer is unspecified, but the latter are subject to duties.