Dem 52 Rep 48. I see Ossoff taking out Perdue in GA, but I think Loeffler holds her seat, but that's still a net +1 D, there. Joni Ernst goes down in Iowa, as does Martha McSally in AZ. I think Susan Collins holds her seat by a slim margin (probably due to her procedural Nay vote in the Barrett confirmation). And after seeing some of the debate in SC last night, I see Jaime Harrison knocking off Lady G. The MN race is a tossup, and a flip there could offset a Cunningham win in NC. If both MN and ME go D, you could be looking at a 6-7 seat swing in the Senate.