Living in AZ may have an impact on the numbers you believe are representative of the country.
I live in TN and I promise you that this is GOP country and Trump won big here.
However I've lived and visited many other parts of this country that are wired very differently.
Here's the problem. If we didn't have immigrants legal and otherwise our country's population would be shrinking. As a result there would be less people to buy things and our GDP would be lower.
Almost every penny that you give to a poor person gets spent.
While the vast majority of wealthy people when given a tax break just save more money. Contrary to popular belief they don't grow more jobs with that extra money.
It doesn't matter who is elected. The middle class is going away. There is nothing anyone can do to stop that. There is demand for the people at the top to make decisions and to run the complex systems that automate white collar and blue collar work, so this group continues to earn more and more money. Any position that paid a good wage that can be automated will be automated.
People are ****ed off, but these trends are world wide. Unless we roll back technology these changes will continue.
Manufacturing in the US has been on an upswing for a while now so offshoring is becoming less of a big deal. The problem is that manufacturing requires far fewer workers than it used to.
There is nothing that Trump can actually do to change any of this. None of his proposals will have the least bit of impact.
Trump's rallying cry has become a last act of defiance for a bunch of ****ed of people who want to wave a middle finger at the government. But the government has nothing to do with this. We are at the mercy of large corporations who are driving almost everything these days.
In another 15 years we are predicted to have AT LEAST 25% unemployment because there will not be enough jobs that need to be done due to automation. Unless there is wealth redistribution, people will not be able to buy things that keep our economy going and our economy will collapse.
Things are getting ready to change in a big way and people hate change and want to turn the clocks back. However if we did try to undo technology to make things less efficient to keep more people employed we would just fall behind the rest of the world even more.
The liberals want to let virtually anyone that can cross the border stay, work and be provided social services. At the same time complaining that there are to many low paying jobs. As long as you keep supplying both liberal and conservative business/industry with people that will work for less, that situation will never change. It is like throwing fuel on a fire and wondering why it is not going out.