"We don't make that much money in the firstplace, and cutting our benefits is notacceptable," Rodriguez said.

Touborg said she was unable to comment onwhether the negotiations could conclude before thecontract expires today, but said the Universitywas "hopeful that a settlement can be reached."

On Wednesday, Donene Williams, the president ofHUCTW, said that although the "union is willing,it's unlikely there will be an agreement byFriday."

"[The negotiations] are proceeding veryslowly," Williams said. "[The University] isproposing a package of benefits that would reallyhurt our members."

At the end of the rally's speeches, Jaeger saidthat the "enthusiastic involvement and support" ofthe union is what makes negotiations work.

"We have to change some Harvard administrators'minds," he said. "There is a big gap between usright now, and they will have to move to helpclose it.