TPM has the internals of the CNN poll of debate-watchers, which had Obama winning overall by a margin of 51-38. The poll suggests that Obama is opening up a gap on connectedness, while closing a gap on readiness.
Specifically, by a 62-32 margin, voters thought that Obama was “more in touch with the needs and problems of people like you”. This is a gap that has no doubt grown because of the financial crisis of recent days. But it also grew because Obama was actually speaking to middle class voters. Per the transcript, McCain never once mentioned the phrase “middle class” (Obama did so three times). And Obama’s eye contact was directly with the camera, i.e. the voters at home. McCain seemed to be speaking literally to the people in the room in Mississippi, but figuratively to the punditry. It is no surprise that a small majority of pundits seemed to have thought that McCain won, even when the polls indicated otherwise; the pundits were his target audience.
http://www.fivethirtyeight.com/