Dozens of states investigating if Google violated antitrust regulations
Forty-eight states launched an investigation into whether Google violated antitrust regulations. The probe will look into whether Google has become too dominant in the online advertising space and as a search engine. Facebook is facing a similar investigation. CBS News correspondent Hilary Lane reports on the latest, and CNET News executive editor Roger Cheng joins CBSN AM to discuss the investigation and what's expected at Apple's iPhone event.