I came from poor.
I goofed off too much in school, just barely getting by. After graduating HS I worked in construction and partied my ass off. When the construction industry was destroyed by Jimmy Carter, I joined the Navy. The military taught me to be responsible for myself. I got out, I went to college, I achieved an 3.82 GPA, went to work full time after that and went to more schooling at the same time (no partying). I achieved my RRT, and my RN degree, and went to school more to be a perfusionist. I could go to more schooling, especially now that my kids are grown, but I'm happy with what I make annually and with my position in life. So I choose not to work to get richer.
Had I not goofed off in school, had I not waited and played around till I was 20 before I went into the service, i might have been a doctor and make more than I do now. It's my fault that I didn't. it isn't the fault of some corporation, it isn't the fault of the rich 1%, and none of them get the credit for the success that I do have.
There is no excuse for anyone in this country to be poor. if you are poor, one look in the mirror will show you who is to blame.