Don't forget that that money will also be spent on things, it doesn't just disappear, probably at least half of it comes back right where it came from while in the meantime making sure that those people in the USA that are currently living by third world standards are maybe getting closer to BRIC level of life.
There are already quite some levels of welfare here in the US, including food stamps, government healthcare, housing allowance, and welfare money. You’re much better off being poor in he US than the countries in your acronym.
