Dr. Marty Makary has criticized the Food and Drug Administration for being "captured" by Big Food and Big Pharma. Now, the surgeon and former professor is in charge. In an interview with host Jessica Mendoza, the new FDA head talks about food dyes, AI, vaccines and the big changes he has in store for an agency that regulates one-fifth of consumer spending. Further Listening: Why Coke Isn't Getting Rid of High-Fructose Corn Syrup MAHA Influencers Go to Washington Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices