“Twitter will impose new warnings on politicians’ lies, restrict premature declarations of victory and block calls for polling violence or other disruptions, the company announced Friday as it rolled out wide-ranging changes designed to harden the platform against abuse related to the Nov. 3 U.S. election. The moves also will temporarily alter the look and feel of Twitter, a service built on instantaneous conversation, quips, and breaking news. Retweeting others, for example, will require an extra step designed to encourage users to add their own thoughts before posting. Recommendations and trends will get new curbs intended to prevent abuse” – Washington Post.