The Missouri Senate seat went from about 60/40 Republican to about 80/20 Democratic. All Senate seats matter, so that's a pretty big deal.
What didn't matter? I'm with those who consider the choices of some golf club in Georgia to be the most overcovered story of the last decade, or however long it's been in the national news. So, yeah, I can't see how it matters that something happened there this week.
So that's my kickoff. What do you have? What do you think mattered this week?