I only wish we knew the answer to that question. I think it's very important. It's much easier to get messages across to high-income people. Most of our experience is working with them. Those parents understand these issues, whereas we don't get the message across to those people with lower incomes. I just wish we knew how to do it. Perhaps my colleagues know better than I do.
On February 26th, 2007. See this statement in context.