I appreciate the skepticism and perhaps credit belongs more with Melinda than Bill but it is hard to overstated the impact of the Gates Foundation in the world

I appreciate the skepticism and perhaps credit belongs more with Melinda than Bill but it is hard to overstated the impact of the Gates Foundation in the world of aid. Seriously, I work in that world and their influence is both good and pervasive. It doesn't excuse previous behavior, but judged independently their impact has been absolutely enormous.