McCain and Obama campaigns grapple for 'change'

ST. PAUL, Minn. — Invigorated by back-to-back political conventions, Republican John McCain and Democrat Barack Obama grappled for the mantle of change Friday as the fall race for the presidency took off in states teeming with the independent voters they needed to win.

Within hours of accepting the Republican nomination, McCain sent an e-mail appeal for donations arguing that he and running mate Sarah Palin stood for reform in Washington. He also denounced "Democratic operatives" whom he said "have stooped lower than anyone could have imagined."

The dig appeared to be a reference to Palin's announcement earlier this week that her 17-year-old unmarried daughter was five months' pregnant. Alaska's governor said Internet rumors about her family had led her to reveal her daughter's pregnancy.

Palin, who has stayed out of reach of reporters, was expected to continue making joint appearances with McCain through Saturday before returning to Alaska for a short visit. She was expected to begin campaigning on her own Monday in Florida.

Strategists for the campaigns argued Friday that McCain and Obama would be engaged in debate over new directions for public policy.

"John McCain has a record of fighting to change," McCain strategist Steve Schmidt told "Today" on NBC. For Obama, he said, change is "a nice word, it's a campaign tactic ... it's nonsense."

Obama strategist David Axelrod countered that McCain was offering the policies of the Bush administration. "Last night Sen. McCain used the word 'change,' but the policies that he describes were very familiar," Axelrod said on "The Early Show" on CBS. "This isn't change, this is more of the same."

Buoyed by a unifying GOP convention and Palin's appeal to conservatives he had had trouble winning over, McCain vowed Thursday night to vanquish the "constant partisan rancor" he said was plaguing the nation.

"I will reach out my hand to anyone to help me get this country moving again," he said.

McCain and Palin left Minnesota immediately after his speech, bound for Democratic-tilting Wisconsin. Obama planned campaign and fundraising events in Pennsylvania and New Jersey.

In a convention speech lasting nearly an hour, McCain promised before a nationwide television audience to govern as a political maverick with a bipartisan bent. And he reminded voters of the 5 1/2 years he spent in a North Vietnamese prison.