Privilege is not Cohen’s to claim. It belongs exclusively to the client, ie. Donald Trump. It cannot be waived by the lawyer or violated by the government. Felonies are being committed by Mueller and his hit team in accessing and leaking privileged information. The whole gang needs to be permanently shut down and Mueller jailed for abuse of power.
No doubt you are correct. I think Mueller wants Trump to fire him and they will try to bring other charges. Conspiracy. Which of course what the prosecution, press and the ComDems are actively doing now.