http://www.nytimes.com/2008/10/16/us/politics/16web-healy.html?_r=1&oref=slogin"...While Mr. Obama is known for giving stirring speeches before stadium-sized crowds, less recognized is his shrewd oratory against his opponents. He has been able to turn a relative weakness — his inexperience in government and politics — into a strength: Messrs. Clinton and McCain and their aides have held Mr. Obama in low regard at times, seeing him as an untested upstart, and so his easy-going manner and ongoing success have unsettled them that much more.
“Never let ‘em see you sweat: Barack Obama has mastered that concept, and it has thrown off political opponents for the past 20 months,” said William O’Reilly, a Republican political consultant in New York. “It prevented John McCain from knowing when he was scoring points last night. McCain needs to trust his instincts. Senator Obama will never look wounded, but that doesn’t mean he’s invulnerable.”
The Clintons came to believe that during the Democratic nomination fight, their advisers say, but it did not stop Mr. Clinton from lapsing into some undisciplined behavior.
Mr. Obama spent 2007 and the winter of 2008 getting under Mr. Clinton’s skin, prompting any number of missteps by a former president who is regarded as a master of politics. Mr. Obama repeated so often that he had been against the Iraq war from the start — unlike Senator Hillary Rodham Clinton, his rival for the Democratic nomination — that Mr. Clinton finally let loose in New Hampshire with a rant that the Clinton campaign had not authorized, about how Mr. Obama’s claims were a “fairy tale.”