The Best of the Week’s News:

• Extreme heat compounds the miseries and dangers of migrant farm work. (Nation)
   
• New York Times lawyers accidentally send secret strategy memo to union. (Daily Beast)
   
• Caregivers deserve better. (NYT)
   
• Thanks to a wonky secret algorithm, sick people can be denied pain medication because they filled scripts for their sick dogs. (Wired)
   
• Labor takes aim at proposed  Amazon-MGM merger. (Deadline)