In a closed-door interview with congressional investigators yesterday, Donald Trump Jr. refused to divulge the contents of a phone conversation with his father — that would be the president — that took place just after news broke of Trump Jr.’s now-notorious June 2016 meeting in Trump Tower with a Kremlin-connected lawyer. According to reports, investigators wanted to know whether Senior and Junior discussed what happened at that meeting and how they should respond to the news of it, but Trump Jr. cited attorney-client privilege and clammed up.