I didn't assume he meant ONLY Yale, he's talking about "liberal" colleges in general as most utlra conservatives do. See my above post.
He's claiming that colleges which are "liberal" by his definition damage youth who enter by "brain washing" them into believing the "liberal" agenda.
While, yes, I know he doesn't directly say that, ultra conservatives have been saying that for awhile now. That bastions of education are destroying our country by "brain washing our youth with LIBERAL AGENDA!!!" When in reality, they just don't like that a lot of research by these institutions is actually proving many classic conservative political and ideologies false.
These topics include but are not limited to scientific research and economic policies.