Compared to other countries in the West, stringent and extensive employee protections came fairly late to the United States. Up until 1959, for example, employers had the right to fire a worker without giving any reason. This concept, which was known as at-will employment, was applicable in all states. The concept of at-will employment does, however, continue today, and all employees are considered to be at-will unless they are employed under a collective bargaining agreement, or under a contract for a set duration. Employers can still fire employees for any reason, but they cannot be fired for illegal reasons, as set out in the U.S. or state constitutions, federal law, state statutes, or public policy. In this section, some of the main employee rights and company responsibilities will be introduced. Describe the benefits and detriments of at will employment from the standpoint of the employer AND the employee. In other words what are the pros and cons for each group?