What this anonymous author is doing is very dangerous. He or she claims to be putting the country first, and that is the right goal. Everyone in government owes a greater loyalty to our country and our Constitution than to any individual officeholder. But a central part of our democracy requires that those who work directly for the president not secretly try to undermine him or his policies. What the author is describing is an extra-constitutional method of addressing policy disputes within the administration. That's wrong on a fundamental level.
Source : https://www.omaha.com/opinion/nikki-haley-when-i-challenge-the-president-i-do-it/article_ed399a42-aefb-56cc-a079-7c4658a96de5.html