How much or how little did Medicare save when negotiating the price of medicines? Which Ted Cruz-backed judge appointed by Barack Obama just helped corporate America keep stuff secret? Who in corporate America is now warning about the serious dangers of artificial intelligence? And why is Rahm Emanuel looking for the Rahm Emanuel who did this? 

The answers to these questions and more can be found below in today’s edition of Sirota’s Signals, a regular dose of must-read stories, missed nuggets, and worthwhile distractions from Lever founder David Sirota, exclusively for paid subscribers.