Nothing there, there. The guy didn't do what he was asked to, and the proof is that his response to his boss never disputed those facts the boss laid out for him. His boss was obviously pissed at his shenanigans, and fired him after he was replied to with bullshit.
At some point, americans need to start calling a spade a spade. And Trump must be sued for lending his name to operations he has no control of, because people think he DOES, and that's not right, if his name is on it.