USUALLY WHEN BARACK OBAMA gives a major speech, the overdone hosannas from the liberal commentariat follow as surely as night follows day. The American Prospect's Ezra Klein wrote of Obama's post-Iowa victory speech, "I've been blessed to hear many great orations. I was in the audience when Howard Dean gave his famous address challenging the Democratic Party to rediscover courage and return to principle . . . But none achieve(d) quite what Obama, at his best, creates. . . . Obama's finest speeches do not excite. They do not inform. They don't even really inspire. They elevate. They enmesh you in a grander moment."

It would be unfair to say this childish lefty gushing has been without cause. Obama is indeed a magnificent speaker. A few days after his Iowa address, I emailed a friend of mine and called it the finest political speech I had ever heard. Then again, I cannot claim to have been in the audience for Howard Dean's "famous address."

In spite of Obama's obvious strengths in this area, questions linger regarding Obama's gifted speechifying. Do his speeches give us a glimpse at a very special man with a unique vision? Or are we merely witnessing a political one-trick pony? Yes, Obama can turn a phrase better and do more with a Teleprompter than any other modern era politician. But does his special skill set here actually mean anything, or is it instead the political equivalent of a dog walking on its hind legs--unusual and riveting, but not especially

It was thus interesting to see Obama climb to the stage at Virginia's Jefferson-Jackson Dinner on Saturday night. As he strode to the podium, Obama clutched in his hands a pile of 3 by 5 index cards. The index cards meant only one thing--no Teleprompter.

Shorn of his Teleprompter, we saw a different Obama. His delivery was halting and unsure. He looked down at his obviously copious notes every few seconds throughout the speech. Unlike the typical Obama oration where the words flow with unparalleled fluidity, he stumbled over his phrasing repeatedly.

The prepared text for his remarks, as released on his website, sounded a lot like a typical Obama speech. All the Obama dramatis personae that we've come to know so well were there--the hapless family that had to put a "for sale" sign on its front lawn, the factory forced to shutter its doors and, of course, the mother who declares bankruptcy because "she cannot pay her child's medical bills."

The tone was also vintage Obama. The prepared text reached out to all Americans, including (gasp!) Republicans. It also evidenced Obama's signature lack of anger. While his colleagues have happily demagogued complex issues and demonized the Bush administration, Obama always has taken pains to strike a loftier tone.

But Saturday night's stem-winder turned out quite differently from the typical Obama speech. With no Teleprompter signaling the prepared text, Obama failed to deliver the speech in his characteristically flawless fashion. He had to rely on notes. And his memory. And he improvised.