What could be done that would significantly reduce the welfare roles?

You ask a great question. I completely agree with your points. There are too many people that take advantage of the system. I teach school in a poor district and sadly I see the cycle of poverty/welfare that is ped from generation to generation. I see tons of teenage girls that get pregnant and end up on welfare. I see children needing school supplies and on free lunch, but are able to get new Nike or acrylic nails. As a teacher, I attempt to inspire and educate but it is a tough battle. I love my students and want them to succeed. We as a nation are creating a welfare state that does not encourage independence. There are success stories, but not enough. I wish I had an answer, but I do know throwing money at the problem does not solve it. Sadly working the system becomes the game and a way of life.