Jack Dorsey Picks Elon Musk as ‘Most Exciting’ User, Amazon Buys Eero and Prices Spike at Whole Foods (60-Second Video) Posted byHayden Field February 13, 2019 Leave a comment on Jack Dorsey Picks Elon Musk as ‘Most Exciting’ User, Amazon Buys Eero and Prices Spike at Whole Foods (60-Second Video) Here are three things entrepreneurs should know today.