Do you have any basis for claiming that Google Video Search only shows whitelisted videos? I thought only Google News was limited that way. I did a few quick s

Do you have any basis for claiming that Google Video Search only shows whitelisted videos? I thought only Google News was limited that way. I did a few quick searchs on the video tab, and pulled up a lot of videos from YouTube and at least one from Know Your Meme and another from Giphy. None of them seem like obvious whitelist candidates.