They aren't. They are school trained that way.
Peruse the US Army War College faculty bios and published works and your assertion will be confirmed.
I will have a look at that USAWC faculty roster.
After I posted I googled “McMaster anti-Israel”. Articles defending McMaster greatly outnumber those that are critical and come from liberal or left sources. Breitbart was the only reliable conservative source I found in a quick search.
McMullah must have powerful allies. Sure hope DJT finally smells the coffee on this one. What ever happened to the “you’re fired!” Trump we once knew?