He attended Yale University from 1964 to 1968, graduating with a Bachelor of Arts degree in history. During this time, he was a cheerleader and a member of the Delta Kappa Epsilon, serving as the president of the fraternity during his senior year. Bush became a member of the Skull and Bones society as a senior.

https://en.m.wikipedia.org/wiki/George_W._Bush#:~:text=He%20attended%20Yale%20University%20from,Bones%20society%20as%20a%20senior.