I was fully on Mike's side until I watched the film for the 3rd time. Fredo definitely deserved to die. Mike snaked him though. He made Fredo (And Connie) think that they had reconciled. They hugged it out at their mother's funeral, thats fine. But then he lets Fredo fish with Anthony JR. Which implies that Michael built up a fake rapport. That's psychopath shyt If you're going to murder the dude then just keep it cold. But he switched up on him. Why?