TikTok’s officially the #1 app, the Federal Climate Change Report’s winners & losers, and Black Friday was a disaster

Summary: TikTok’s the karaoke-ish app beating Instagram, Facebook, and Snapchat, and you should know it. Black Friday was a disaster for 8 companies, and we’ll give you the reason why for free. And the official government Climate Change Report was released, and it tells us the unfortunate winners and losers (though we’re all losers) of global warming.