https://techcrunch.com/2020/03/06/daily-crunch-jack-dorsey-defends-his-work-as-twitter-ceo/ > Twitter’s CEO defends himself from activist investors, Google takes additional coronavirus precautions and a fizzy drink maker raises $30 million. Here’s your Daily Crunch for March 6, 2020. > 1. Twitter CEO’s weak argument why investors shouldn’t fire him