The headline on the website of German magazine Der Spiegel about Barack Obama's speech in Berlin: "Huge Crowds Left with Mixed Feelings."

Two hundred thousand turned out for the speech, but CNN's Candy Crowley reported an "absence of euphoria" at the event.

As Senator Obama went global with "Yes, we can" and "Change we can believe in" he left at least some of the horde in Berlin scratching their heads. Perhaps these Germans, out to hear what all the excitement was about, were looking for leadership and substance rather than kumbaya.

What they got was the global version of "There is not a White America and a Black America and Latino America and Asian American America -- there is the United States of America."

Obama spoke not just as a "proud citizen of the United States but a fellow citizen of the world."

His message: "The walls between races and tribes, natives and immigrants, Christian and Muslim and Jew cannot stand. These now are the walls we must tear down."

At least some of the Germans listening to Obama surely sensed there was something problematic with what he was saying. His analogy of the tearing down of the Berlin wall to tearing down all lines of distinction between nations and religions was obviously fractured. The Berlin wall was a political wall that divided one people. It separated Germans from other Germans, a far cry from distinctions between nations and religions that Obama apparently wants to obliterate.

The German, French and British each have a strong sense of national history and identity.

Efforts for a European Union constitution that would establish links in Europe going beyond economics and extending to politics have thus far failed.

Perhaps the realities of Europe delivered an unanticipated surprise to the slick marketing machine driving the Obama presidential campaign.

Unlike in the United States, where you drive coast to coast and hear one language, where national culture is at least as influential and pervasive as regional differences, Europe consists of different countries. When you get to national borders, languages and cultures change. Continued...