Wisconsin Supreme Court Justice Shirley Abrahamson has been absent from the court for more than a week while she undergoes medical testing. Abrahamson’s office hasn’s specified what kind of tests are being done. She also missed time on the bench in October while sick. The 84-year-old justice has reportedly been listening to the sessions by telephone so she can participate. She has been on the court since 1976, making her the longest-serving high court justice. She has not officially said whether she intends to run for re-election.