Seattle is a Socialist hell hole. That’s the technical term for what it has become. The location is nice but that’s where the nice ends.
The question regarding retaking so-called autonomous zones is not a matter of law; it is a question of optics. The 14th Amendment and 10 U.S. Code §253 empower a U.S. President to use force to secure individual rights and liberties where and when state or local governments abrogate that responsibility.