Barack Obama soon will make his second overseas trip as President, visiting Egypt, Germany and France. Although Obama differs from his predecessors in many respects, some things are true of any Presidential visit to a foreign country. The people at the White House who plan the trip want to set a theme, they want a memorable speech or public event, and they want good images. There is no reason for Obama’s media advisers to think any differently.

Or is there?

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.