Twitter moves forward on its plan to fight harassment and spam

Twitter's new plan to tamp down harassment and spam on its platform is finally beginning to take shape. Following last week's slightly underwhelming update that allows users to report tweets that mention them even if they have been blocked, the company unveiled a set of new updates aimed at reducing the spread of harassment of spam and keeping the worst offenders off the platform.  SEE ALSO: How Twitter took on Trump's bot army—and won To start, the company is "taking steps" to preven