It's important not to demonize [Donald's] Trump voters.

If the U.S. wants to help people in tsunami-hit countries like Sri Lanka and Indonesia - not to mention other poor countries in Africa - there's one step that would cost us nothing and would save hundreds of thousands of lives. It would be to allow DDT in malaria-ravaged countries.

A few countries like Sri Lanka and Honduras have led the way in slashing maternal mortality.

The equivalent of five jumbo jets' worth of women die in labor each day, but the issue is almost never covered.

...Environmental groups are too often alarmists. They have an awful track record, so they've lost credibility with the public.

While Americans have heard of Darfur and think we should be doing more there, they aren't actually angry at the president about inaction

More Americans die in gun homicides and suicides in six months than have died in the last 25 years in every terrorist attack and the wars in Afghanistan and Iraq combined.