“And as I got looking into sheriffs, I learned that there was this movement out there that had been really promoted by a particular figure on the right named Richard Mack, who claims that sheriffs' authority is greater than the federal and state governments, really any government outside of the local sheriff”

They are also Trump supporters.

They call themselves “Constitutional Sheriffs” who are anything but constitutional.

#politics

https://www.npr.org/2022/10/22/1130755532/inside-the-constitutional-sheriff-movement