TikTok is harming kids, and parents need to step up

Want answers about the mental-health crisis sweeping America’s teens? Look no further than TikTok, a social video app that pushes the worst in human behavior. 

In two deep dives on the platform during which she pretended to be a teen boy and teen girl, The Post’s Asia Grace found TikTok to be a parent’s worst nightmare. 

Log on as a 14-year-old girl? Get bombarded with content glorifying violence and sex (including tips on life from sex-trafficking misogynist Andrew Tate). And that’s to say nothing of the minutely detailed “how to”...