SEATTLE -- Laura Dodson knows a thing or two about numbers. Dodson, an accountant, was doing yard work at her boyfriend's Maple Leaf home earlier this month when workers for the Move Seattle levy came knocking. He expressed his disapproval for the ballot measure, which asks voters to allocate $930 million for walking, cycling, and transportation improvements in Seattle. "Absolutely, he did not agree with this levy at all," Dodson said. "He disagreed a bit with the proposition and so (the worker) backed off and said, 'oh, okay.'" For a woman who has a built a career on mathematics, calculations,...