Think about it. Almost all the voting so far this year has been in flyover country. There have been a few exceptions, but New York, Pennsylvania, California, Oregon, Washington, haven't voted yet.
So the trouble in the election has been coming from the flyovers. Not to say the coastal states won't go for Trump too, but they get to ratify the vote of flyover country.
Imagine this election so far as a succinct love letter from flyover country to the coasts. It might go something like this:
Dear coastal assholes,
We can turn your world upside-down.
With much love,