some of the biggest names in technology, facebook, amazon, apple, google giants in the industry, will be on capitol hill for a high-shakes hearing before the house judiciary committee. the companies are under increasing scrutiny from lawmakers from both parties and a lot of of customers as well over handling user data and anti-trust issues. brian fung joins us now. this is the second hearing as part of the sweeping judiciary proposal of anti-trust. are these companies acting in a monopoly way? today we understand the focus is going to be the impact of the tech giants on innovation and entrepreneurship. does that really just call for calls fo break up big tech?