This document discusses the requirements to become a judge, methods for evaluating judicial quality, and processes for removing inadequate judges or improving sitting judges. To become a federal judge there are no formal requirements, while some states require judges to be lawyers and practice for a certain period. Good judges are evaluated based on competence, commitment, impartiality and judicial temperament. Inadequate federal judges can be impeached, and states have various methods like mandatory retirement, impeachment, or judicial conduct commissions. Sitting judges can be improved through orientation, continuing education, and warnings.