The future

That's rather a cruel way to solve the problem. I do hope you are being ironic. Both AIDS and over-population are helped along by our unwillingness to keep our knickers up until we've taken responsibility for the outcome. Also, Africa isn't the only place that's over-populated. Any place where people are going hungry, the population has overshot the available food. We need to think global (yes, the United States, too) birth control and we need to do it now.