Fun fact: Sen. Mike Braun is not legally a United States Senator. By voting to NOT count the votes in states won by Biden on January 6, 2021, he provided aid and comfort to insurrectionists.
The 14th amendment, section 3, say that he cannot be a Senator having provided aid or comfort to insurrectionists. Look up the words of the amendment.
Indeed, nearly every GOP "Senator" who will vote against Brown is holding office illegally and, by the words of the Constitution, their "votes" should not be counted.