The interesting part has more to do with the ideological fundation than with the electoral reality. It's not about winning a few percentage points, it's about the ground work for their political vision.
Like the Great Rus and Kirill give a cultural justification for Putin war and anchors them in an historical framework where they make sense, Trump (I mean Vance really) is using the evangelists and the threat of a perceived shift in what makes America America has a justification for his policies.
It's pervasive throughout Project 2025.