The New York Times picks up on the fact that the Obama campaign has been running a lot of negative ads in some key states. "Obama has begun the drive with little fanfare, often eschewing the modern campaign technique of unveiling new spots for the news media before they run in an effort to win added (free) attention. Mr. Obama, whose candidacy has been built in part on a promise to transcend traditional politics, is running the negative commercials on local stations even as he runs generally positive spots nationally, during prime-time coverage of the Olympics."
"The negative spots reflect the sharper tone Mr. Obama has struck in recent days on the stump as he heads into his party's nominating convention in Denver next week, and seem to address the anxiety among some Democrats that Mr. Obama has not answered a volley of attacks by Mr. McCain with enough force."
The Los Angeles Times also picks up on the Obama negative TV ad strategy. "The Obama campaign, which would not release details about the ad buys, has kept relatively quiet about the advertising, eschewing the now-standard practice of touting new ads to reporters in hopes of getting free coverage. The ads are not posted on Obama's website."