I was at the UN in September 2000, when world leaders met at the Millennium Summit and pledged to work together to free humanity from the “abject and dehumanizing conditions of extreme poverty,” and to “make the right to development a reality for everyone.” These pledges include commitments to improve access to education, health care, and clean water for the world’s poorest people; abolish slums; reverse environmental degradation; conquer gender inequality; and cure HIV/AIDS.