As an employee of a BMW car dealership, Becker complained on his Facebook page about his employer serving hot dogs and potato chips at the launch of the BMW 5 Series. On the day of the event, at the adjacent Land Rover dealership also owned by Becker’s employer, a 13-year-old drove a Land Rover into a pond. Becker took photos of the accident, which he also posted on his Facebook page along with some sarcastic comments. After a meeting with the general manager and other supervisors, in which Becker was confronted about his Facebook postings, Becker was fired. Did his termination violate the NLRA? Explain.