In May 2009, Chairman Rockefeller launched an investigation into a set of controversial e-commerce business practices that have generated high volumes of consumer complaints. Since that time, Commerce Committee staff has been investigating three Connecticut-based direct marketing companies - Affinion, Vertrue, and Webloyalty - as well as the hundreds of online websites and retailers that partner with these three companies to sell club memberships to online shoppers. Although this investigation is not yet complete, it is clear at this point that these three companies use highly aggressive sales tactics to charge millions of American consumers for services the consumers do not want and do not understand they have purchased.