It's often called the world's longest party, but this year's Bay to Breakers race through San Francisco was anything but fun for the residents, cops and public workers who bore the brunt of the drunken young "runners" who staggered around Golden Gate Park and the city's west side, relieving themselves wherever it proved convenient. "We tried to get out in front of the problem, but this year some of these kids were just beyond gone," said city Recreation and Park Department spokeswoman Rose Dennis. "The media covers this as some kind of wonderful party, but at the end, there is...