We didn't quite get through our response on poverty and how the poverty rates have come down and the causes of that, and so on, where we did describe some of the programs that have an impact on this.
I don't think we should underestimate the impact of other factors on this, the fact that the economy has grown a lot. When we are looking at the impact of these programs, that's the real challenge. Okay, poverty rates have come down—even if we may disagree about the definition of poverty and LICOs, and those sorts of things, and by the LICO measure, poverty rates have come down—but the real challenge is, what is the root cause of it? You can see that some of these programs do contribute to increasing the incomes of families, particularly low-income families with children. But we then have a lot of difficulty separating that out from the overall impact of the growth in the economy, the fact that some people have higher levels of education, and that there have been, generally or fundamentally, some fairly reasonable economic times.