Can I Get Yale to Match Princeton’s Aid Package?

Question: I’m really extremely fortunate to find myself having been admitted to Harvard, Yale, and Princeton. However, all of these institutions are incredibly expensive. Princeton has given me a fairly substantial scholarship and an EFC around 20% of my family’s income. By contrast, Yale has made the (incorrect) determination that I will be able to pay for the entire cost of attendance out of pocket. I’m still waiting to hear back from Harvard. If I am being perfectly honest, I’m not very interested in Princeton, and I’d much rather go to Yale. Is there a way for me to ask Yale to match Princeton’s offer? What could I say to them?

WHAT DID “THE DEAN” SAY?

See http://www.collegeconfidential.com/dean/can-get-yale-match-princetons-aid-package/