As far as operations in Maryland go, the Association of Community Organizations for Reform Now, or ACORN, is no more. On Monday the group's former state co-chairwoman, Sonja Merchant-Jones, announced that the group has shut down all of its offices and in the foreseeable future would not operate under a new name. The announcement is a coda to the wave of bad publicity befalling the parent organization since last September following the airing of videos filmed by a young conservative activist couple, James O'Keefe and Hannah Giles, pretending to be a pimp and a prostitute. The hidden camera sting, posted on the Web and Fox News Channel, caught ACORN office employees in Baltimore and other U.S. cities giving advice on how to skirt around the law in order to obtain small business loans.