How Vera Therapeutics CEO Marshall Fordyce (VERA) is targeting the source of a rare kidney disease… and the area of clinical research that needs the most innovation. The CEO of CVR Energy (CVI) offers clues that he may be focused on stock gains rather than business gains. Data from American Axle & Manufacturing Holdings (AXL) suggests that Tesla’s days as the electric car leader may be numbered. The Drill Down with Cory Johnson offers a regular look at the business stories behind stocks on the move. Learn more about your ad choices. Visit megaphone.fm/adchoices