One day before negotiations originally were scheduled to end between the WGA and AMPTP, the labor tension in Hollywood is at a 10-year high. As the scribes now confirm Deadline’s exclusive of earlier today that a strike-authorization vote has been called, the producers shot back this evening with claims of bad faith from the other side of the table. “The WGA broke off negotiations at an early stage in the process in order to secure a strike vote rather than directing its…