
So, the polling shows that the Dems will pick up Maine (assuming Independent Angus King caucuses with the Dems), Massachusetts and Indiana. The Republicans are likely, based on recent polling, to pick up Montana, North Dakota and Nebraska. If the polling is correct, then the Senate will stay the same, with 53 Democrats and Independents to 47 Republicans. It is quite possible, even probable, that the Dems will retain their seats in Montana and North Dakota. Both races are very close. If that happens, the Dems will increase their majority to either 54 or 55 seats.
Those are the projections. Here is my prediction: I think Jon Tester wins in Montana, and I agree with the rest of the polling, so I predict that the Dems pick up 1 seat, and the new Senate will be 54-46.
As for the House, that is harder to predict or project. The Democrats currently have 193 seats, and the GOP has the majority with 242 seats. With 435 seats in the House, the Dems will need to get to 218 to have a majority, a net gain of 25 seats. Can they do it?