from the article I posted a link to
"..........
Short of treason, a related federal law prohibiting rebellion or insurrection states that a person who incites “any rebellion or insurrection against the authority of the United States or the laws thereof, or gives aid or comfort thereto,” has committed a serious felony and is disqualified from holding federal office. This description is similar to the current article of impeachment against Trump: “for inciting violence against the Government of the United States.” If two-thirds of senators vote to convict Trump, a majority of the Senate could then vote to bar him from future federal office. But a Senate conviction requires the votes of at least seventeen Republicans and, so far, looks unlikely.
A federal criminal conviction for inciting rebellion or insurrection may offer an alternative route to disqualifying Trump from holding office............"
and a clip of the federal law talked about in the above paragraph
"18 U.S. Code § 2383 - Rebellion or insurrection
U.S. Code
Whoever incites, sets on foot, assists, or engages in any rebellion or insurrection against the authority of the United States or the laws thereof, or gives aid or comfort thereto, shall be fined under this title or imprisoned not more than ten years, or both; and shall be incapable of holding any office under the United States.
(June 25, 1948, ch. 645, 62 Stat. 808; Pub. L. 103–322, title XXXIII, § 330016(1)(L), Sept. 13, 1994, 108 Stat. 2147.)"
https://www.law.cornell.edu/uscode/text/18/2383