The end of Mad Men implies that Don Draper is the creator of Coca-Cola's "Buy the World a Coke" ad[1]. Is he also responsible in later years for New Coke? [1]

The end of Mad Men implies that Don Draper is the creator of Coca-Cola's "Buy the World a Coke" ad[1]. Is he also responsible in later years for New Coke? [1]: https://m.youtube.com/watch?v=GxtZpFl3pPM&feature=youtu.be https://m.youtube.com/watch?v=GxtZpFl3pPM&feature=youtu.be