The growing urban constituency of hipster parents is not timid about making itself heard. Educated and in professional jobs, they are equipped to organize and galvanize. "They make clear the kinds of things they want to see," says Cincinnati Mayor Mark Mallory, who created a Young Professionals Kitchen Cabinet when he took office in 2006. "We've got to work fast. Think how accustomed they are to speed. ... They expect it. They also expect things within their community to transform at a much faster rate."