Probably this, except I'd replace NC with MN.
Well, you may subtract NC, but I wouldn't add MN. The map assumes there's a further R-trend among WWC voters and Trump alrealy came relatively close in 2016. Another GOP candidate winning the NPV or at least coming close to it can carry MN. The only Midwestern state remaining in the Blue Wall is IL because Greater Chicago just prevents the GOP from winning statewide.
Twin City suburbs are growing and liberalizing, while Greater MN (which is trending rightward) is declining in population. Even in 2020, MN trended pretty noticeably leftward. I think it will be safe to include in the blue wall, even if it is diceier than IL and a lot of other blue wall states.
