"Facebook Allows Advertisers to Target Users on the Basis of Their Interest in Illegal Firearms" "And it doesn't seem interested in closing this loophole any t

"Facebook Allows Advertisers to Target Users on the Basis of Their Interest in Illegal Firearms" "And it doesn't seem interested in closing this loophole any time soon." https://slate.com/technology/2018/04/facebook-lets-advertisers-target-users-on-the-basis-of-their-interest-in-illegal-firearms.html https://slate.com/technology/2018/04/facebook-lets-advertise...