Diet Soda, 1st Soda, Parkinsons, Pancreatic Cancer, Stress, Protein, Calcium Supplements December 18, 2012 Podcast: Play in new window | Download (Duration: 1:44:43 — 47.9MB) Archived Show (WMA) Archived Show (RA) What was the 1st soft drink introduced in the United States?GingeraleRoot BeerDr. PepperCoca-Cola