https://www.washingtonpost.com/news/the-fix/wp/2016/11/10/ho...
Anyway, what you're saying is wrong - my parents are extremely conservative, voted trump, and are very upset about this.
Why? They live in a sinking state where you can actually see climate change(LA).
Many things have become factionalized - but climate and healthcare are much less than people think.
I think the real problem right now is the right is engaging in identity politics and victimhood - ironically the same things they accuse others of. "Trump can never do anything right in the eyes of others" and "I like this ebcause the other side doesn't" reak of it.