Twitter's present and future

There were 40 million Tweets by 10 PM on Election Day. Twitter was obviously a major player in the campaign.

But what's going on there? This from the NY Times: http://www.nytimes.com/2016/11/13/fashion/breaking-up-with-twitter-presidential-election-2016.html?_r=0

And the latest from the investment world (Fortune edition).