Was taken down at least a year ago, according to the archives:
https://archive.vn/https://twitter.com/JonathanHaynes/status/970234868016787456
https://archive.vn/bNk49
https://archive.vn/K9Yxf
Somebody noticed archives of the Obama Foundation site were gone off Wayback last week, so somebody comped likely has ability to purge undesirable links. Wasn't the first time that I remember either.
That Fox article is actually this from the NY Post:
https://nypost.com/2018/03/05/facebook-survey-asks-users-if-they-condone-pedophilia/
And here's another article linked in there from 2015:
https://nypost.com/2015/10/13/finally-facebook-unfriends-pedophiles/