Nancy, Christie has gone off on anyone who questions him and done his best to silence and/or destroy them. The reason you don't hear about his vulgarity is that he has very solid control of his personal press corps.

If you look at his YouTube collection, a new one or two or which appears after almost any public appearance, you would think he is the soul of reasonableness instead of a ham handed bully. I will give you that he often appears to be bipartisan--within his agenda.