By Chris Wallace, CNN (CNN) — The 1960 presidential election changed everything. It was the first to feature televised debates between the two major-party candidates. It was the first in which both candidates were born in the 20th century. And as is true in the current presidential campaign, the 1960 candidates were both fascinating characters. John F. Kennedy – the scion of a rich, powerful family – ran the first truly modern campaign. Travelin…