However, we don't seem to want to invest in improving our educational and health care systems, which are part of what keep the poor people poor in the US. I don't find poverty that concerning if there's a way out of it, with some human effort. But it's becoming harder to get out of such situations, especially for people with limited intelligence, ambition, self-regard, and knowledge about how to keep themselves healthy. Failing schools, bad parenting, lack of good examples in one's life, inadequate health care (including for mental health issues and addiction) and lack of affordable child care and transportation contribute to the difficulty of climbing out of a hole. There will always be people left behind, but we need to create some little ladders and some mentorship for those who want do to revise their lives and are willing to work at it. Instead of trying to create a larger middle and upper middle class by improving opportunity, education, and upward mobility, we have spawned a dependent underclass, a few of whom are quite dangerous. When we want intelligent people to run our businesses, we often import them from overseas. People in the US aren't getting the message that no administration can turn the clock back 50 years; twenty-first century skills are needed to get ahead in today's world.