text:  J.D. Vance knows something about Silicon Valley. He's a venture capital guy who's worked with Palantir tycoon Peter Thiel. Think he'll be tech-friendly when others are pushing to rein in those companies? Well, it seems that he won't be that friendly. He's praised Federal Trade Commissioner Lina Khan's approach to antitrust regulation, which has really heavily focused on breaking up big tech companies, blocking tech mergers.