Brattleboro Reformer: Author and environmentalist Bill McKibben told a group of roughly 100 people Thursday night that activism needs to be acted out on a local level. The Brattleboro activist community that gathered at the School for International Training seemed to get the message. One of the first questions asked was what McKibben felt about nuclear power. With Vermont Yankee nearby, activism in Windham County means protests against nuclear power. However, the focus is not something all …