Sullivan criticizes Carr on multiple fronts. Let's focus on one. He writes$-$

"What Mr$.$ Carr offered here is but another piece of fogging, another smoke screen. Again without either explicitly stating or arguing for it$,$ he insinuated the contention that any action is morally right if everyone does it$,$ or at least if lots of people do it some time or other. He did this by continually dropping phrases like "most executives" and $"$at all levels of corporate life" and "the prevailing condition." Mr$.$ Carr may be right when he describes unethical business practices as common, but he is wrong when he implies they, therefore, are acceptable to the majority of people in business."

$1)$ What does Sullivan mean by this and how might it relate it to the Is$/$Ought distinction mentioned in lecture?$$

$2)$ More importantly, do you agree with Sullivan in the above passage? Why or why not?$$