Being a cabinet minister requires adroit balancing skills. On one hand, a minister sometimes performs duties that border on the judicial, and must do so impartially. On the other, a minister has political responsibilities to the governing party and its allies. To judge from her public comments about an impending investigation into allegations of abuse at group homes operated by the Colchester Residential Services Society, Community Services Minister Denise Peterson-Rafuse has an imperfect grasp of both roles. The Nova Scotia Government and General Employees Union complained that managers of the Colchester homes had failed to react, or failed to react quickly enough, to...