It could be operating off of cookies or something. Let me tell you, I've looked at incognito Youtube many times (to bypass a sitewide block I myself put on because I'm stupid) and it has a lot of ViRAl stuff, but also a really clear right slant. This probably wasn't the only stuff the friend saw, but I'd be very willing to believe that it was like a fifth along with more innocuous viral-marketing bullshit. Sooner a thousand Shapiros than a single account left of Nancy Pelosi.