Fight Leaves Democrats Questioning Prospects

The battle between Senators Hillary Rodham Clinton and Barack Obama over whether Mr. Obama belittled voters in small towns appears to have hardened the views of both candidates’ supporters and stirred anxiety among many Democrats about the party’s prospects in the fall.

For five days, as Mrs. Clinton and Mr. Obama have tangled more ferociously than at almost any point in the last year, interviews with voters in Pennsylvania suggested little new movement toward either side as the primary campaign there entered its final week. A snapshot of public opinion, a poll by Quinnipiac University, showed no change in the race from a week ago.

“There’s a lot of truth to what he said,” said Ezar Lowe, 55, a pastor at a church in Ambridge, Pa., a city along the Ohio River that has been steadily draining population since steel mills began closing two decades ago. “I’ve seen it.”

The closing week of the Democratic primary race in Pennsylvania is awash in fresh accusations of elitism and condescension. After sparring over those topics from afar, Mrs. Clinton and Mr. Obama will come together Wednesday evening at the National Constitution Center in Philadelphia for their first debate in nearly two months, which will be televised nationally on ABC.

Cindy Phillips, 54, a flight attendant from Leetsdale, Pa., said she had intended to vote for Mrs. Clinton before the latest feud developed. But she said her position was solidified by Mr. Obama’s remarks that many small-town Pennsylvania voters, “bitter” over their economic circumstances, “cling to guns or religion or antipathy to people who aren’t like them.”

“He just doesn’t know Pennsylvania,” Ms. Phillips said in an interview. “People here are religious because that’s their background, not because they’re mad about jobs.”