Maybe. How many years ago? Has he abused his staff? What misdeed has he done lately?
Personally if he EVER did so that should be a disqualifier to work i the White House and for the President. Sorry, once an abuser, always an abuser. There are plenty of other jobs around that we don’t need to have such people in the White House. I seriously doubt he has unique skill that no one else has. And President Trump does not need the controversy