Antitrust scrutiny remains an overhang in the tech sector. Google, for example, has been involved in two separate antitrust trials brought by the US Department of Justice alleging that the tech leader illegally dominates online search and the roughly $675 billion digital advertising market. Hedal Doshi, the top antitrust litigator at the US Department of Justice, discusses whether this kind of scrutiny disincentives innovation. Doshi speaks to Kriti Gupta and Anna Edwards on 'Bloomberg: The Opening Trade." (Source: Bloomberg)