In Philadelphia, it's get out the money

"This is a machine city, and ward leaders have to pay their committee people," Campbell said. "Barack Obama's campaign doesn't pay workers, and I guarantee you if they don't put up some money for those street workers, those leaders will most likely take Clinton money. It won't stop him from winning Philadelphia, but he won't come out with the numbers that he needs" to win the state.

A neutral observer, state Rep. Dwight Evans, whose district is in northwest Philadelphia, said there might be a racial subtext to the dispute. Ward leaders, he said, see Obama airing millions of dollars worth of television ads in the city -- money that benefits largely white station owners, feeding resentment. People wonder why Obama isn't sharing the largesse with the largely African American field workers trying to get him elected, Evans said.

"They view it that the white people are getting all the money for TV," said Evans, an African American and former ward leader. "And they're the ones who are the foot soldiers on the street. They're predominantly African Americans, and they're not the ones who are getting that TV money."

Hardscrabble neighborhoods across the city have come to depend on street money as a welcome payday for knocking on doors, handing out leaflets and speaking to voters as they arrive at polling places.

Peter Wilson, a ward leader from West Philadelphia, said: "Most of the ward leaders, we live in a very poor area, and people look forward to election days. . . . People are astute. They know the Obama campaign has raised millions of dollars."

Street money is an enduring political practice in Philadelphia and cities including Chicago, Baltimore, Newark and Los Angeles.

In Jon Corzine's successful race in 2000 for the U.S. Senate, people from out of state poured into New Jersey to be part of a huge get-out-the-vote operation. Some were paid $75 apiece in street money, as part of the well-funded Corzine campaign's election day efforts.

In the 2004 presidential race, John F. Kerry's campaign paid out hundreds of thousands of dollars in street money to Philadelphia's Democratic apparatus, according to city party veterans.

A famous scene played out at a Democratic committee meeting during the 1980 presidential primary. Vice President Walter F. Mondale came to Philadelphia hoping to boost support for President Carter, then in a tough nomination fight with Sen. Edward M. Kennedy.