showjoe, not sure where to begin. You’re asking someone who has put many years into thoughtful political, economic, and sociological study to be able to spit it all out in a posting.
In very short, I have learned a long time ago that the dividing line between political “stated” policies and their “backroom” policies has been moved way to the side of “backroom” policies; and that is where the powers that be take action.
If you are so inclined, I recommend you follow various news sources and put some intuition to work, so as the years roll by, you can recognize patterns. Again, if you are so inclined to feel comfortable in that kind of pursuit.
Otherwise, please feel free to post your thoughts on the matter.