Whatever are you saying?
I have no idea where Jeb went to college, but it doesn't really matter. He's a Bush, ergo an Ivy-Leaguer.
No, an “Ivy Leaguer” is someone who attended an Ivy League school. Jeb Bush graduated from the University of Texas at Austin with a B.A. in Latin American Studies. That is not, in any way, an Ivy League institution. Your statement means that if I have someone in my family who attended the Ivy League, I am also one of them,. That is preposterous.