Related Clues:

• SAG-AFTRA, e.g
• Club working to support college
• Single person pretty much against marriage
• You texted: 'Initially leave nothing out of vegetable mixture'
• Trouble afoot with no British in von der Leyen's group, say
• Global body, one old and new, that might represent workers
• Strike caller?
• AFL-CIO, e.g
• Group calling strikes
• The "U" in EU