Bill ClarkThe House Judiciary Committee is launching an antitrust investigation into major tech companies like Google and Amazon, moving Congress closer to legislative action against the tech giants. “This is really about ‘how do we get competition back in this space?’” Rep. David Cicilline (D-R.I.), who will lead the investigation as head of the antitrust subcommittee, told reporters on Monday.The antitrust investigation represents a new headache for the tech giants, which have faced increased congressional pressure over the past two years. The investigation will include depositions, public hearings, and document requests, according to Cicilline. The investigation will also likely feature hearing with the CEOs of the major tech companies, while offering private interviews for witnesses worried that the tech giants would go after them.“There can be economic retaliation and real costs for people that will come forward,” Cicicilline said. The committee will likely produce a report a...