Florida\u2019s governor once promoted Covid-19 vaccines, but now wants to investigate them. As Tesla\u2019s share price sinks, Elon Musk is no longer the world\u2019s richest person, and TikTok faces a new challenge from a group of U.S. lawmakers led by Sen. Marco Rubio.\xa0If you don\u2019t know her favorite action movie, or what she thinks happens when we die, do you really know Emily Blunt? See more of Emily in her new series, \u201cThe English,\u201d streaming now on Prime Video.\xa0\nLearn more about your ad choices. Visit megaphone.fm/adchoices