Comment: No, that is for the seat of

(See in situ)

In reply to comment: The Enclave Clause, too (see in situ)

No, that is for the seat of

No, that is for the seat of Government. They can purchase land outside that district.

U.S. Const. Article I, §8, Clause 17, "

To exercise exclusive legislation in all cases whatsoever, .... and to exercise like authority over all places purchased by the consent of the legislature of the state in which the same shall be, for the erection of forts, magazines, arsenals, dockyards, and other needful buildings."

If you disagree with me on anything you are not a real libertarian...