Apparently, Walmart wasn't satisfied with being the top media-manipulating, union-busting, soul-sucking, Nazi cake-decorating crappy-Chinese-products selling store in America. Now it's preying on Girl Scouts.  Walmart has copied two of the group's signature cookies, Thin Mints and Tagalongs, and will soon sell them nationally at lower prices -- sure to cut into the do-gooders' profits, which are generated solely from cookie sales.