"Four decades ago, I took an oath as a newly commissioned officer. I swore to "support and defend the Constitution," and that oath did not expire when I took off my uniform. Today, I feel that Fox News is assaulting our constitutional order and the rule of law, while fostering corrosive and unjustified paranoia among viewers. Over my decade with Fox, I long was proud of the association. Now I am ashamed.

In my view, Fox has degenerated from providing a legitimate and much- needed outlet for conservative voices to a mere propaganda machine for a destructive and ethically ruinous administration. When prime-time hosts-- who have never served our country in any capacity--dismiss facts and empirical reality to launch profoundly dishonest assaults on the FBI, the Justice Department, the courts, the intelligence community (in which I served) and, not least, a model public servant and genuine war hero such as Robert Mueller--all the while scaremongering with lurid warnings of "deep-state" machinations-- I cannot be part of the same organization, even at a remove. To me, Fox News is now wittingly harming our system of government for profit.

As a Russia analyst for many years, it also has appalled me that hosts who made their reputations as super-patriots and who, justifiably, savaged President Obama for his duplicitous folly with Putin, now advance Putin's agenda by making light of Russian penetration of our elections and the Trump campaign. Despite increasingly pathetic denials, it turns out that the "nothing-burger" has been covered with Russian dressing all along. And by the way: As an intelligence professional, I can tell you that the Steele dossier rings true--that's how the Russians do things. The result is that we have an American president who is terrified of his counterpart in Moscow.

I do not apply the above criticisms in full to Fox Business, where numerous hosts retain a respect for facts and maintain a measure of integrity (nor is every host at Fox News a propaganda mouthpiece--some have shown courage). I have enjoyed and valued my relationship with Fox Business, and I will miss a number of hosts and staff members. You're the grown-ups.

Also, I deeply respect the hard-news reporters at Fox, who continue to do their best as talented professionals in a poisoned environment. These are some of the best men and women in the business.

So, to all of you: Thanks, and, as our president's favorite world leader would say, "Das vidanya."

-Col. Ralph Peters http://www.foxnews.com/person/p/ralph-peters.html

https://www.buzzfeed.com/tomnamako/ralph-peters? utm_term=.lt0zwb6jJ#.tr1jg2OoV