And “shall have” and “Is the only government entity that shall have” are two different things. And other legal precedent, such as with the establishment clause has previously been ruled such that “congress” ends up basically equating to the government as a whole.
The Congress shall have the power to enforce, by appropriate legislation, the provisions of this article.
Legal precedent says otherwise
https://www.citizensforethics.org/wp-content/uploads/2023/07/Chart-of-Past-14.3-Disqualifications-rev.-07.10.23.pdf
And “shall have” and “Is the only government entity that shall have” are two different things. And other legal precedent, such as with the establishment clause has previously been ruled such that “congress” ends up basically equating to the government as a whole.