http://www.delawareonline.com/article/20081221/NEWS02/812210317&referrer=FRONTPAGECAROUSELOn more personal issues, Biden said his wife, Jill, who teaches English at Delaware Technical & Community College, will continue to teach after she moves to Washington, but probably part time. He said several four-year and community colleges have contacted her.
"I think it's very important she have and maintain her own life, her own identity," Biden said. "And she'll be a very active second lady. She'll be very active. But I think it's important. It matters to her."
BTW Jill has her Ph.D and could probably teach anywhere but choose to teach at our local community college here in New Castle County so I would suspect you'd find her working in the same kind of environment down in DC.