Sen. Rockefeller Looks Into How Web Surveys and Sweeps Aid Data Brokers

Condé Nast and Time Inc. sites included in probe

Trying to determine where data brokers get personal information about consumers, Sen. Jay Rockefeller (D-W.Va.) queried 12 personal finance, health, and family-focused websites that collect and share visitors' information from surveys, sweepstakes and questionnaires.