Answers revealed in the comments.
GAME 1
In addition to Ivy League schools, Union College in New York, and Georgetown University, there are two colleges or universities that educated multiple U.S. presidents. Name either of those two schools.
GAME 2
There are three teams who play in the “Big Four” North American sports leagues that have team names that are the only team names in any of those leagues that start with that letter. One of those teams is the New York Yankees. Name the other two teams.
hebspeaks 
Game one answers:
The College of William & Mary
United States Military Academy (West Point)
GAME 2 answers:
(Philadelphia) Eagles
(Minnesota) Vikings