No one is challenging the SUBSTANCE of the NY Times OP-ED Article saying Trump is a Danger to the USA. They ask which one of them wrote it but acknowledge its TRUTH of the Article's Message

Frankly I'm GLAD That there are Patriots in the White House that are preventing Trump from Causing Disaster... There ought to be MORE anonymous writers and MORE prevention of Trump's Idiot Actions. History will remember this person as a HERO. If They signed their name to the article, they would get fired and then who will keep Trump from Causing Disasters?

That said, The author seems to think that Tax Cuts for the Rich and Deregulation are GOOD IDEAS and Make America Better. That's Obviously Not True. Those Regulations are in place to protect people from Corporations Polluting the USA and Causing Death... The Tax Cuts for the Rich simply add Trillions of Dollars to the National Debt and Place Burdens on our Children. That National Debt costs money to pay the interest... Money that could be spent on Schools or REBUILDING OUR INFRASTRUCTURE or Inventing Electric Cars or ANYTHING USEFUL.... But NO, we are spending our children's Tax Dollars paying interest on loans that accomplish nothing...

https://www.nytimes.com/2018/09/05/opinion/trump-white-house-anonymous-resistance.html 

"We believe our first duty is to this country, and the president continues to act in a manner that is detrimental to the health of our republic."