Meet the anti-war movement's newest folk hero: 69-year-old Rosemarie Jackowski, whose arrest during an anti-war protest has made her a cause celebre. A prosecutor's plan to retry her for blocking traffic while protesting the Iraq war is turning the feisty 4-foot-10 inch former schoolteacher into a darling of the dove crowd. Bloggers have rallied behind her, peace activists are deluging her with messages of support, and advocates have established a defense fund. "She's not a loony toon by any means," said Andrew Schoerke, 73, a retired U.S. Navy captain who was arrested with her. "She's a very down to earth,...