A Covid cure from Omeros (OMER)? We discuss with Jacob Funds' Darren Chervitz. After strong second quarter earnings can Del Taco (TACO) overcome problems in its supply chain AND Taco Bell? Crocs (CROX) are cool, but are they back-to-school cool? MarineMax’s (HZO) big quarter even as inventory is thin. The Drill Down with Cory Johnson offers a daily look at the business stories behind stocks on the move.