RFK Jr. calls out Dunkin', Starbucks over sugar content in iced coffee Family and emergency medicine Dr. Janette Nesheiwat discusses the harms of consuming excess sugar after HHS Sec. RFK Jr. questioned the safety of major coffee retailers' sugary drinks. NEW You can now listen to Fox News articles! Starbucks is facing backlash from fans after unveiling new "secret menu" drinks tied to "The Devil Wears Prada 2," with critics zeroing in on the chain's revamped chai latte. The coffee chain on