Political Science/ Mathematics Cornell VS WUSTL

Hey guys, I’m a senior right now, and I’m trying to decide what’s going to be my ED school. I’m pretty satisfied with WUSTL in general, except I’m worried about the location of St.Louis since I don’t want to do an internship within St. Louis. However, For Cornell, of course, it is an ivy, and that’s what is making me leaning towards Cornell right now. Plus, Cornell is bigger, and the school is internationally more well known. I’m really big on Model UN, and I feel like Cornell provide a bigger stage for me to further engage in such activity.
I’m relatively chill with social scenes, I’m sure I will make friends wherever I go, I’m not big on parties, I would rather chill with my friends than go partying. For sports, I don’t really care if it is D1 or D3, I just really hope I would be able to participate in some club sports and intermural sports.
I was wondering if any of you could offer some of your insight, and maybe suggestions.