Scott Goodstein CEO Catalyst Campaigns reflects on the need for more proactive action by Twitter and other social media sites to clean up the environment that has developed with fake news, bots, and spam and what campaigns can do about abuses on social media. Scott also raises questions about data harvesting, how social media should fight bullying by bots, and warns about the ease of inserting a spam bot into a social media dialogue. He highlights the trend to watch in 2020 campaigns is short videos and getting back to emotional based content to persuade voters – Karen Jagoda