Jeff Jarvis makes a good point…

Two things trouble me about the Obama campaign: First, its reliance on empty rhetoric: “Change” and now “yes, we can.” But change how? Can do what? And second, the candidate’s lack of experience is an issue. I fear that we could end up with Jimmy Carter: a well-meaning incompetent, as it turned out, rather than the Second Coming of the Kennedy; there’s just no way to know now. Worse, we could end up with someone who tries to backfill the rhetoric and defines change in ways we didn’t bet on.

I hear people saying that Obama’s impressive oratory gives them something to believe in. That sounds nice. But that, too, is dangerous. I don’t want to hire a spiritual leader for the White House. We have someone now who thinks he stands on spiritual principles and backfilled his definition of them in disastrous ways.

No, I want to hire a manager: tough and experienced and practical. That is what we need, especially now.

And now the requisite plea to read the whole thing.