Two thoughts as this plays out, first is Cohen's lawyer saying they didn't leak anything, I believe him for the simple reason it's not to Cohen's advantage at all, this would be much better served to Muller as part of a plea deal. The 2nd is that while everyone is talking about how would Cohen corroborate his claim Trump knew about the meeting my opinion is Trump already answers that question with his announcement that he was going to "drop a big bombshell about the Clinton's early next week".
