Facebook's Latest Warning to Users Is Creeping People Out

As part of their strategy to combat "extremism," Facebook is issuing a new warning to users about "harmful" content an individual may have been exposed to. They're also urging users to turn in others they suspect of being extremists. 

"You may have been exposed to harmful extremist content recently. Violent groups try to manipulate your anger and disappointment. You can take action now to protect yourself and others. Get support from experts. Spot the signs, understand the dangers of extremism and hear from people who escaped violent groups," one warning...