NYT: Obama Takes Sharper Tone to the Trail
By JEFF ZELENY
Published: August 17, 2007
ATLANTIC, Iowa, Aug. 16 — Senator Barack Obama has moved in recent weeks to sharpen his tone noticeably as he fights for the Democratic presidential nomination, increasingly drawing sharp contrasts with his rivals and seeking to turn criticism of his foreign policy credentials into a fresh argument for change.
The recalibration of the campaign is a marked departure from a laid-back tone Mr. Obama often had taken in the first six months of his candidacy. It comes as he is working to persuade voters of his judgment and erase perceptions among party leaders in states like this that Senator Hillary Rodham Clinton of New York is establishing herself as the front-runner after a series of debates and what some Democrats have viewed as slip-ups by Mr. Obama.
Laying the groundwork for a debate in Iowa on Sunday, and at the start of a three-day bus tour across the state on Thursday, he seized at an opportunity to highlight differences with Mrs. Clinton, a level of engagement he waved off in the past. But the window is narrowing for the most enthusiastic party activists to choose sides, and Mr. Obama is seeking to make a stronger case for himself.
“There is — not just with Senator Clinton, but a lot of my opponents — a premium on reciting the conventional wisdom in Washington,” he said at a news conference before speaking here in southwestern Iowa. “And that’s what passes for experience.”
Barely a week has passed since February when Mr. Obama has not made one — or more — visits to Iowa to introduce himself to voters who will open the presidential nominating contest in January. In hundreds of appearances, perhaps no question has been asked more than whether he has the experience to be president. Mr. Obama raised the issue on his own here Thursday as he sought to push back any concerns, arguing that judgment was more critical than experience....
http://www.nytimes.com/2007/08/17/us/politics/17obama.html?ref=politics