In dangerous, clangorous times, the idea of America rings like a bell (see King, M. L., Jr., and Dylan, Bob). It hits a high note and sustains it without wearing on your nerves. (If only we all could.) This was the melody line of the Marshall Plan and it’s resonating again. Why? Because the world sees that America might just hold the keys to solving the three greatest threats we face on this planet: extreme poverty, extreme ideology and extreme climate change. The world senses that America, with renewed global support, might be better placed to defeat this axis of extremism with a new model of foreign policy.

Image Bono Credit... Deirdre O'Callaghan

It is a strangely unsettling feeling to realize that the largest Navy, the fastest Air Force, the fittest strike force, cannot fully protect us from the ghost that is terrorism .... Asymmetry is the key word from Kabul to Gaza .... Might is not right.

I think back to a phone call I got a couple of years ago from Gen. James Jones. At the time, he was retiring from the top job at NATO; the idea of a President Obama was a wild flight of the imagination.

General Jones was curious about the work many of us were doing in economic development, and how smarter aid  embodied in initiatives like President George W. Bush’s Emergency Program for AIDS Relief and the Millennium Challenge Corporation  was beginning to save lives and change the game for many countries. Remember, this was a moment when America couldn’t get its cigarette lighted in polite European nations like Norway; but even then, in the developing world, the United States was still seen as a positive, even transformative, presence.

The general and I also found ourselves talking about what can happen when the three extremes  poverty, ideology and climate  come together. We found ourselves discussing the stretch of land that runs across the continent of Africa, just along the creeping sands of the Sahara  an area that includes Sudan and northern Nigeria. He also agreed that many people didn’t see that the Horn of Africa  the troubled region that encompasses Somalia and Ethiopia  is a classic case of the three extremes becoming an unholy trinity (I’m paraphrasing) and threatening peace and stability around the world.

The military man also offered me an equation. Stability = security + development.

In an asymmetrical war, he said, the emphasis had to be on making American foreign policy conform to that formula.

Enter Barack Obama.

If that last line still seems like a joke to you ... it may not for long.

Mr. Obama has put together a team of people who believe in this equation. That includes the general himself, now at the National Security Council; the vice president, a former chairman of the Senate Foreign Relations Committee; the Republican defense secretary; and a secretary of state, someone with a long record of championing the cause of women and girls living in poverty, who is now determined to revolutionize health and agriculture for the world’s poor. And it looks like the bipartisan coalition in Congress that accomplished so much in global development over the past eight years is still holding amid rancor on pretty much everything else. From a development perspective, you couldn’t dream up a better dream team to pursue peace in this way, to rebrand America.