National & Minnesota Report

Because Minnesota became a state just prior to the Civil War (April 12, 1861 – April 9, 1865) and the adoption of its constitution on October 13, 1857, and includes Article I Bill of Rights Sec. 9. Treason defined. Treason against the state consists only in levying war against the state, or in adhering to its enemies, giving them aid and comfort. No person shall be convicted of treason unless on the testimony of two witnesses to the same overt act or on confession in open court.
Because Minnesota is a legislative state ballot access, though normally perfunctory, could deny Donald J Trump (R) ballot access through a legislative vote. The fact, the House of Representatives is the only legislative body on the ballot in 2024, means if both were to decide his name could be denied and any written ballot, would be considered spoiled.
204B.10 AFFIDAVITS OF CANDIDACY; NOMINATING PETITIONS; DUTIES.
Subd. 6.Candidate’s eligibility to hold office.

Upon receipt of a certified copy of a final judgment or order of a court of competent jurisdiction that a person who has filed an affidavit of candidacy or who has been nominated by petition:

(1) has been convicted of treason or a felony and the person’s civil rights have not been restored;

(2) is under guardianship in which the court order revokes the ward’s right to vote; or

(3) has been found by a court of law to be legally incompetent;

the filing officer shall notify the person by certified mail at the address shown on the affidavit or petition, and, for offices other than President of the United States, Vice President of the United States, United States Senator, and United States Representative in Congress, shall not certify the person’s name to be placed on the ballot. The actions of a filing officer under this subdivision are subject to judicial review under section 204B.44.

Here is a newer provision.
609B.141 CONVICTION FOR TREASON OR FELONY; INELIGIBILITY FOR BALLOT CERTIFICATION.

If a person is convicted of a felony or previous treason and has not had the person’s civil rights restored, under section 204B.10 the person’s name shall not be certified to be placed on a ballot.