Bill Curry, you are repeating fake news.  Do yourself a favor and read something real.
I know Breitbart ran a story about the nation's "heartland" being swept by Trump that mentioned 57 counties, but their definition of "heartland" is whacked AND they were not talking about the entire country.
There are any number of legitimate news stories about the lie you are repeating, here are just a couple.
Please do yourself a favor and before you believe ANYTHING on those whacko right-wing sites, try to find an original source of the information.  They make up most everything on those sites.  And every click on their bait sends money to a crook.
And whatever you do don't click on their ad "Your WIndows drivers need updating".  That is malware.  That is not how Windows does updates.
http://www.pbs.org/newshour/rundown/trending-story-clinton-won-just-57-counties-untrue/
http://bigstory.ap.org/article/fb5a5f7da21d460bbffb6985cb01cb2c/trending-story-clinton-won-just-57-counties-untrue