Sens. Herb Kohl and Mike Lee call for Google antitrust probe

The chairman and top Republican on the Senate antitrust subcommittee have asked regulators to investigate Google Inc.’s search practices, saying they were concerned the company was biasing results to favor its own products.: “We believe these allegations regarding Google’s search engine practices raise important competition issues, We are committed to ensuring that consumers benefit from robust competition in online search and that the Internet remains the source of much free-market innovation.”