I'm sure the Democrats can fall further with our caricatures of "'WWC' voters." The culturally conservative, economically moderate trucker from Michigan who voted for Obama and was one of the few who stayed loyal to his ancestral party and voted for Hillary in 2016, for example, might be defecting at any given midterm/election year. However, "Whites without a college degree" is a lot broader of a category than we make it out to be; a lot of those people could be urban voters and Millennials. The GOP is never going to be getting Black margins with the "WWC," for God's sake.
I'm not talking 90%+, but more like 70%+.
