Yes, we need to reduce dishonesty and corruption among our corporations, but we should look to our political class as well.

The UK prime minister's call to cut aid over gay rights is a play to a domestic audience.

For prosperity in Africa, what is needed is a holistic approach that focuses on the building blocks that empower Africans to help themselves.

Today, cholera can easily be controlled by maintaining simple sanitary standards--but there is no running water in much of Zimbabwe, and sanitation systems have collapsed.

The cholera epidemic in Zimbabwe may be spreading to other African nations.

Botswana is miraculously conquering the despair of HIV/AIDSand is on the verge of being the first African nation to do what not long ago seemed impossible: treating all those in need.

Millions in Africa and the rest of the developing world suffer from HIV/AIDS, malaria, and tuberculosis. What is the best way to treat them? Since President George W. Bush's pledge of $15 billion to fight these diseases, controversy has developed over strategies and methods. Last month at a conference in...

Zimbabwe's kleptocrats are at war with their own people.