Only Brown University, which chooses a commencement keynote from among its students, did not have a 2013 speaker who is generally associated with the left.

YAF spokesman Adam Tragone told Campus Reform on Tuesday the list appears to reveal a larger trend of liberal bias occurring on these campuses.

“I think it is sort of indicative of the whole way it seems like Ivy Leagues have been treating conservatives as of late,” said Tragone. “With all these sex talks at Yale, it seems like conservative values on these campuses are non-existent.”