Answer:

ELI

Answer	Crossword Clue
ELI	Mr. Wallach
ELI	Actor Wallach
ELI	Bulldog?

ELI	Connecticut collegian
ELI	Inventor Whitney
ELI	New Haven collegian
ELI	New Haven student
ELI	One of the Whitneys
ELI	Ransom .. Olds
ELI	Yale man
ELI	Yalie

ELI	Bulldog
ELI	Crimson rival
ELI	Dubya, as a collegian
ELI	Gin maker?
ELI	Lilly of pharmaceuticals
ELI	Pharmaceutical giant .. Lilly
ELI	Wallach of film
ELI	Yaleman

ELI	.. Lilly
ELI	Big name in New Haven
ELI	Boola-boola boy
ELI	Bulldog booster
ELI	Cotton-gin inventor Whitney
ELI	Gin maker
ELI	Lilly or Whitney
ELI	Samuel's teacher

ELI	Wallach or Whitney
ELI	Wallach, the actor
ELI	Whitney
ELI	Yale grad
ELI	"Boola Boola" singer
ELI	Ivy Leaguer
ELI	Letter Y sporter
ELI	Lilly or Terry

ELI	Teacher of Samuel
ELI	John Kerry, once
ELI	Manning who'd better throw fewer interceptions this year, damn it
ELI	Director Roth whose cousin is a crossword constructor
ELI	Manning brother who has the newest Super Bowl ring