It's crazy how 4% makes the difference between Trump winning a squeaker & Biden having the best election performance since Bush '88
Democrats are on the wrong side of a delayed realignment. 2016 showed huge collapses in the Midwest, there was a giant counter trend in the Sun Belt, but TX,GA,AZ were too solidly Republican to flip in one election cycle. WI, PA and MI were flippable as they were only tilt/lean D, not safe like the Republican Sunbelt
For those who prefer the SUNBELT STACK, it is possible in a +8 NPV Biden landslide.