Edward R. Murrow's famous remark about the importance of "the last three feet" to bridge personal contact was not unexpectedly raised at last week's conference that I attended at George Washington University, on the 50th anniversary of the Nixon-Krushchev "Kitchen Debate" at the 1959 U.S. Exhibition in Moscow. But few may know that Murrow raised the last few feet issue informally, and more than once, with colleagues at CBS News in New York long before he uttered them as director of the U.S. Information Agency.

The reaction in much of the world was muted, or less. But in some countries that have racial tensions similar to the U.S., the coverage was less muted — and looked familiar.

At a recent conference, David Weinberger argued that the future of the news industry is in transparency.

Barack Obama may be the best exponent of American public diplomacy since Benjamin Franklin, inspiring a newly hopeful attitude about the United States in many parts of the world. But beyond the president himself U.S. public diplomacy lacks coherence and impact.

"Uncle" seems almost condescending — I don't mean it so.

One of the mysteries of our day is that American hard power has been so ineffective for so many years in apprehending Al Qaeda leader Osama bin Laden (and his deputy, Ayman al-Zawahiri), leaving the group free to use public diplomacy to speak to Muslim publics — especially to a Pakistani nation that distrusts the United States.

Through the use of new technology, President Obama has made it clear that when he speaks in Ghana this Saturday, July 11, he intends to move from monologue to dialogue as the U.S. State Department opens up venues for greater public participation in the conversation.

Today, a tale about what journalism has become, with implications for all those concerned with the weakening firewall between “news” and “message.”

It’s a tale of two Posts — Washington and Huffington.

A revolution is underway in the news media, one neatly illustrated by how these two competitive news gathering organizations — the Washington Post and Huffington Post — have themselves made news in recent days. And, I’ll warn you, if you don’t already know, it’s the Washington Post that comes out looking bad.