Clinton, Obama take war of words to airwaves

By John Whitesides, Political Correspondent

DILLON, South Carolina (Reuters) - Democratic presidential contenders Barack Obama and Hillary Clinton took their escalating war of words to the airwaves on Wednesday, launching radio ads in South Carolina directly attacking each other.

Three days ahead of South Carolina's Democratic presidential primary, Clinton aired a radio ad here ridiculing Obama's recent comments about Republican ideas.

"Aren't those the ideas that got us into the economic mess we're in today?" the ad's narrator asks.

Obama, an Illinois senator who would be the first black U.S. president, responded later in the day with his own radio ad bluntly confronting Clinton.

"Hillary Clinton will say anything to get elected," the narrator of Obama's ad says. "She'll say anything and change nothing."

The radio battle is the latest chapter in a running duel between the two top contenders for the Democratic nomination for November's election to succeed President George W. Bush.

The duel was on full display during a Monday night debate in South Carolina, when the two traded harsh and sometimes personal accusations about their records and recent campaign statements.

South Carolina, where more than half of the likely Democratic primary voters on Saturday are expected to be black, holds the next contest in the nomination fight.