2016 is not the same demos as 1980.
It will not occur.
Just some states that will not go R - california, new york, massachusettes, oregon, washington, illinois, maine, maryland, rhode island, colorado. That’s 10 right there, others have suggested more.
You’ve listed states that can go republican.
Turnout is key, just look how many (R) sat on their hands in 2012 because the candidate wasn’t “pure” enough for them. (Flame suit on).