WASHINGTON, DC—Some 20,000 members of the Association of American Middlemen marched on the National Mall Monday, demanding protection from such out-cutting shopping options as online purchasing, factory-direct catalogs, and outlet malls. "Each year in this country, thousands of hard-working middlemen are cut out," said Pete Hume, a Euclid, OH, waterbed retailer. "No one seems to care that our livelihood is being taken away from us." Hume said the AAM is eager to work with legislators to find alternate means of passing the savings on to you.