.@JoeBiden + @pennbiden's @mikercarpenter call for more action by #socialmedia platforms: "greater transparency about who funds political ads [..], work harder to eliminate automated & bot-generated content, and [..] to root out fake foreign accounts that spread disinformation."
.@BillClinton on what he calls "our Snapchat, Twitter and Facebook worlds," on crossing "the line between fact and fiction, truth and lies," and on interconnectedness: "Too many #socialmedia sites are fever swamps of extremist foreign and domestic invaders."