Why Coke Isn't Getting Rid of High-Fructose Corn Syrup

When President Donald Trump posted that he'd been in talks with Coca-Cola, and that the sodamaker would soon be making Coke with cane sugar, it sent the soda world into a fizz. WSJ's Laura Cooper explains why Coca-Cola and other sodamakers originally made the switch from sugar to high-fructose corn syrup and why it would be hard to go back. Annie Minoff hosts.