Yankees hold their ninth ticker tape parade in Lower Manhattan

Yahoo! Sports MLB editor Steve Henson is checking in with periodic updates from today's Yankees victory parade in Manhattan. 11:22 a.m. ET Commerce has pretty much shut down in Lower Manhattan today. Hundreds of thousands of members of the work force are showering ticker tape and toilet paper from their high-rise office windows all over the Yankees as the World Series champions and their families inch up Broadway from the U.S. Customs House on Battery Place to City Hall Park. Kids all over the city who stayed up too late Wednesday night to watch their Yankees win the World Series skipped school Friday to catch a glimpse of their heroes riding in cars and pinstriped-themed floats that mostly New Jersey-based fans began assembling after the Yankees took a 3-games-to-1 lead over the Phillies. Good thing, though, that Dept. of Sanitation workers aren't playing hooky. Hundreds of workers with brooms are already cleaning up mounds of toilet paper piled cut loose from office window...