Alex Azar made millions in the drug industry

Alex Azar, President Trump's nominee to replace Tom Price as Health and Human Services secretary, is worth as much as $20.6 million, according to new federal disclosures analyzed by the Associated Press. Most of that fortune was made while Azar was at pharmaceutical giant Eli Lilly & Co.

Go deeper: Congress still needs to confirm Azar. The biggest questions surrounding him involve his history with the drug industry and what he'd do to change the U.S. drug pricing system.