Well, Tennessee didn't do so well for the Democratic party, but elsewhere... Wow! I mean, even the Mississippi U.S. Senate election could be a Democrat. If not they did better than Tennessee could apparently even imagine.

Georgia's newly elected Governor is a Democrat. Their Democratic Senator got re-elected.

South Carolina's newly elected Senator is a Democrat.

Iowa's newly elected Governor is a Democrat. In addition, they elected a Democrat for U.S. Senator.

Ohio's newly elected Governor is a Democrat. In addition, they elected a Democrat for U.S. Senator.

Texas, Wow!, Texas. Texans ousted 3 term Governor Abbot to elect the Democrat. Texans also elected a Democratic Senator. Wow!

Maine elected a Democratic Senator, ousting nearly 30 year U.S. Senator Collins.

Democrats gain control of the U.S. House and Senate. Not enough for a supermajority in either.