In light of the incumbent president seeming to seriously consider seeking a third term, it was recently asked how that could be legal; the top answer responds that the incumbent "cannot be elected to a third term" according to the 22nd amendment.
Similar language, however, exists in Section 3 of the 14th amendment:
No person shall be a Senator or Representative in Congress, or elector of President and Vice-President, or hold any office, civil or military, under the United States, or under any State, who, having previously taken an oath, as a member of Congress, or as an officer of the United States, or as a member of any State legislature, or as an executive or judicial officer of any State, to support the Constitution of the United States, shall have engaged in insurrection or rebellion against the same, or given aid or comfort to the enemies thereof. But Congress may by a vote of two-thirds of each House, remove such disability.
The clause requiring a two-thirds majority of each house of Congress to lift the restriction seems to be even stronger indication that the requirement was meant to be self-executing than exists anywhere in the 22nd Amendment. Despite this, the Supreme Court ruled in Trump v Anderson that neither states nor federal courts could enforce Section 3 absent additional legislation from Congress, so a hypothetical oath-breaking insurrectionist could in fact be legally elected to an office under the United States.
This brings me to my questions:
- Is there any legislation that executes the 22nd Amendment?
- If not, why would the 22nd Amendment be self-executing when Section 3 of the 14th Amendment isn't?
- If so---and supposing Congress does not act on this issue before 2028---when in the elections process could the 22nd Amendment be enforced?