Rahm has plenty of good friends. Including a former President of the United States. The fact that the electorate doesn't like him, makes him all the more appreciated by me. What I have observed is that most of the people with whom Rahm was abrupt and even in the habit of using profanity with...typically deserved it.
You may have noticed that I'm an asshole, and in the habit of treating those who are deserving of it, being treated in that fashion. Learnt it all from watching the Rahmfather.
And I thought the regular use of profanity was real. Wow!