If the UN wants to see poverty, I'm sure there are dozens of other countries where it's a helluva lot worse.
While many people end up in dire straits through no fault of their own, I believe the vast majority of those living in hell holes in this country do so because they want to. Our federal, states and local governments have spent billions on numerous programs, presumably intended to lift people out of poverty. Yet, we have multiple generations of family who still have nothing. I believe most of them end up that way because they refuse to get the education needed to have a career that provides for them. They would rather drink, do drugs, make babies and collect food stamps and other government benefits.
At the very least, this country has safety nets for the impoverished. Many other nations don't. Why isn't the UN going to those countries to do their meddling?