The Supreme Court arguments for (and against) removing Trump from the ballot - Vox

Indeed, the GOP's reading of the Constitution would lead to even more absurd results than this post-impeachment problem. The GOP does not contest, for example, that the Constitution disqualifies anyone who served as a senator, a member of the House of Representatives, a governor, a state lawmaker, or a cabinet official from holding office if they engage in insurrection. So, even under the GOP's reading of the 14th Amendment, a former president who previously served in any of these other offices would be disqualified if they later engaged in insurrection. 

The GOP's argument, in other words, is that a former president who once served in some other elected or appointed office is ineligible to serve again if they engage in an insurrection — but an insurrectionist former president who has only served as president, such as Trump, remains eligible. No one would intentionally write a constitution to include such an arbitrary distinction...

https://www.vox.com/scotus/2024/1/3/24022580/supreme-court-donald-trump-ballot-insurrection-fourteenth-amendment-colorado-anderson