In this program, Charles Ortell (a great Clinton Foundation digger) says at about 28:50 in:

“I’m told”:

• Women from the mid-west

• Nr 1 in her class at law school

• In her 40-s

• Impecable credentials

• Law professor

• Judge, but no decisions (yet) having to do with abortions.

He doesn't name a name, but it appears to come very close to Joan Larsen, who is born in Iowa.