The nascent Obama era has captured the imagination of people everywhere who believe that the foundational aspects of international relations involve human, not economic, interests, and that those interests involve healthy dialogue. That has led to a pushback from those who suspect that Obama is, well, a wimp.

Ralph Waldo Emerson famously lamented "How much of human life is lost in waiting" and observers of U.S. public diplomacy these last few months could be forgiven for saying the same thing. While other areas of government have something to show for the first one-hundred days of the Obama administration, formal public diplomacy initiatives have been hard to find.

The more things stay the same, the more they change.

An American president traveled to Iraq to praise American soldiers for giving that nation time to stand on its own feet. He told Muslims that the United States respected their religion. He expressed his commitment to an American military presence in Afghanistan. And he refused to back down from regularly violating Pakistani sovereignty as he fights anti-American forces there.

Secretary of State Hillary Clinton’s recent trip to Mexico (March 25-26) demonstrated, once again, the power of public diplomacy. The trip was a tour de force (with only one minor mishap) that opened a window of opportunity in a bilateral relationship that had become badly damaged. Prior to her trip, the mood toward the United States in Mexico was quite sour, the consequence of both Bush administration policies and recent developments.

This may turn out to be a footnote in the annals of public diplomacy, but it is an instructive one nonetheless. The Amerika Haus in Berlin, a symbol of U.S.-government public diplomacy throughout the Cold War, has been quietly resurrected by a German-American not-for-profit to serve as a venue for America-related events in the German capital.