HOPE AND CHANGE: As part of a program called “Resale Roundup,” the Feds are going after garage sales. “The initiative, which targets toys and other products for children, enforces a new provision that makes it a crime to resell anything that’s been recalled by its manufacturer. . . . Secondhand sellers now must keep abreast of recalls for thousands of products, some of them stretching back more than a decade, to stay within the bounds of the law.”