Leftists should not use either fb or twitter as their main or only means of communication. Black Agenda published a critique of such dependence some years ago.
From: Science for the People Discussion List [mailto:[log in to unmask]] On Behalf Of Maggie Zhou
Sent: Tuesday, February 07, 2017 8:41 AM
To: [log in to unmask]
Subject: Re: terrible news from Standing Rock:They need VETERANS and MEDIA in Standing Rock NOW!
That FB post link has been censored, you get the message:
<https://www.facebook.com/rsrc.php/v3/yb/r/XLn4VnZvq8J.gif> Sorry, this content isn't available right now