This article is from 2018 and is outdated, but makes a good point:
Trumps relationship with the Turkish president has blown hot and cold, but his adoption of Erdoğans rhetoric has been a consistent theme of his seemingly never-ending tweets. Similarly, Trump regularly echoes the constant imprecations that his great friend Benjamin Netanyahu hurls at the media and its fake news in response to allegations of the growing list of corrupt practices surrounding him and his familyor has Netanyahu been echoing Trump? No matter; the two men, and Erdoğan, all see the same enemies, and for the same reasons.
...
In developing the deep state into a constant refrain, the president is probably doing much to create the very situation he fears. Career officials, already unionized, could work together to undermine White House initiatives by delaying implementation of legislation that has passed the Congress or executive orders that the president has signed. This tactic is likely to become immeasurably easier for them with the recent election of Democrat Doug Jones to the Senate. Democrats need only two votes to block any Trump initiative, and any combination of Susan Collins of Maine and Lisa Murkowski of Alaska, as well as Arizonas retiring senator Jeff Flake and Tennessees retiring senator Bob Corker, none of whom are Trump admirers, could do the trick. As a result, Trump, like Barack Obama before him, would have to rely increasingly on executive orders to mandate any governmental action, and then the bureaucracy would simply dig in its collective heels.
https://nationalinterest.org/feature/think-theres-deep-state-take-look-turkey-24553