It is common practice for retailers to search their employees before they leave work. In a recent United States Supreme Court opinion,  Integrity Staffing Solutions v. Busk, the Court ruled that workers do not have a federal right to be paid for the time spent in these post-shift employee searches. This decision will save businesses billions of dollars, including companies like Amazon, who is projected to save over $100 million. In the opinion  the justices unanimously rejected former...