I have said this before.
Even if the Fulton County District Attorney or the Manhattan D.A. Alvin Bragg can get Trump convicted of these charges, he can still run for office, even from behind bars. The Constitution lists only three qualifications for the Presidency — the President must be 1) at least 35 years of age, 2) be a natural born citizen, and 3) must have lived in the United States for at least 14 years.
Age, natural born citizenship and the length of years of residency, but not a clean record is required.
the Consitution doesn't prohibit convicted felons from running for office.
A person can be disqualified by conviction in a Senate impeachment trial, but a criminal conviction does not affect eligibility.
Prison is not a bar to running for federal office, either. In 1798, Rep. Matthew Lyon ran for Congress from prison and won. He assumed his seat in Congress after serving four months in prison for “libeling” President John Adams. An effort was made to expel Lyon from the House, but it failed.
Ultimately, it is up to the House or Senate chamber to determine whether or not an elected official is qualified to serve if a challenge is raised.
https://www.washingtonpost.com/polit...for-president/
https://www.voanews.com/a/can-felons...-/7014217.html
https://www.factcheck.org/2008/11/felons-in-office/