Leader Of The Senate 2024. See senate race outcomes and maps by state from nbc news as results are tallied on election day. Republicans elected senator john thune of south dakota to serve as majority leader in the next congress, choosing a g.o.p.

13, 2024, 5:28 pm utc. A poll from international polling firm atlasintel found democratic incumbent jon tester losing to his republican challenger tim sheehy by 11 points in montana;