WASHINGTON – President Barack Obama, laying down his marker for grueling "fiscal cliff" negotiations, said Friday he won't accept any approach to federal deficit reduction that doesn't ask the wealthy to pay more in taxes.

"This was a central question during the election," Obama said in his first postelection comments on the economy. "The majority of Americans agree with my approach."

The president, speaking in the White House East Room, said he wasn't wedded to every detail of the plans he outlined during the election, adding, "I'm open to compromise." But he offered no indication that he was willing to back down on his insistence that the wealthy pay more.