They move in powerful circles, sit on important boards, contribute to charitable causes. Still, when it came to politics, they felt powerless, without a voice. There were few outlets for women with progressive views in West Michigan. So, one night last summer, five like-minded women got together in a living room with little more than frustration over how politics were going and a dream of how they could change things. They named themselves the Progressive Women's Alliance (PWA). Nine months later, they have a political action committee, 200 members and bold visions. With Gov. Jennifer Granholm keynoting its first fund-raiser...