Tucker Carlson: The left is trying to downplay Big Tech censorship, bias. 'Tucker Carlson Tonight' host blasts NYU study claiming no evidence to support claims of conservative censorship. For several years now, we've been telling you that the biggest threat to Americans' basic freedoms is huge, publicly held corporations, particularly the tech monopolies. Unlike the federal government -- which, while stupid and dangerous, you theoretically have some control over -- these corporations aren't interested in what you think, and yet they have enormous control over your life.