A former math teacher at an upscale private school in Brooklyn and one-time “Jeopardy!” champion has been sentenced to seven years in prison on charges that he posed as a teenager on Snapchat to ...

A former math teacher at an upscale private school in Brooklyn was sentenced Wednesday to seven years in prison on charges ...

Careless People has plenty of scandal. It also portrays Facebook’s larger-than-life executives as flawed, awkward, and ...