The 14th amendment says:

> 
> 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.
> 
> 
> 

[Some historians have said it may be applicable to the 2021 attempted coup](https://www.washingtonpost.com/history/2021/01/11/14th-amendment-trump-insurrection-impeachment/). But how can it be enforced?