PBS NewsHour full episode July 31, 2018

Tuesday on the NewsHour, Facebook detects dozens of fake accounts and deletes bad actors in the countdown to the midterm elections. Also: President Trump’s former campaign manager on trial, 3D printed guns now legal, using lemonade stands to teach kids about finance, congressional gridlock and giving more power to local government and more.

https://www.youtube.com/watch?v=dt7Vp38t_WM