NPR published the audio of Michael Cohen making legal threats against a reporter for the Daily Beast in 2015.
A sample: “So I’m warning you, tread very fucking lightly because what I’m going to do to you is going to be fucking disgusting. Do you understand me? Don’t think you can hide behind your pen because it’s not going to happen. I’m more than happy to discuss it with your attorney and with your legal counsel because motherfucker you’re going to need it.”