Yes but, they did not win the election for him, the voters out in MI, OH, IN, WI, PA did
The blue collar guy who is tired of seeing jobs going to illegal or overseas
He usually doesn’t vote because it doesn’t matter, the parties are both the same, until Trump came along
Trust me, they did not vote for Trump because of Gay Marriage or Abortion
Other than appointing pro life justices to the supreme court, which what he would do, possibly defunding planned parenthood (congress are you listening this time?) I think he should concentrate on Jobs, economy, trade deals, immigration and national security. Stay out of the social issues swamp as much as he can.
Upper Midwest does not speak for the whole nation. Sure, that was his main selling point there.
Even then, a coalition is needed to win everywhere, not just one single issue.