Block foreign trolls
I am a long time user of Yahoo. I read and comment on your articles daily. I am very concerned with the many comments are clearly from bots and trolls from foreign countries and posted to create division or spread dangerous propaganda. Most of these comments are on politically oriented articles. Most of these are likely from foreign origins or routed through proxy servers. To protect American from foreign influence (as google, facebook, etc are doing) Yahoo! should block comments sent through proxy servers and only accept direct server to server postings.
Aaron Cornish commented