Many, if not all, police in Portland, and possibly other cities, are antifa. Remember the cities reduced their force strength several years ago only to increase the force with higher pay the following year or two. This was done to insert antifa/deep state in the force.
Arrest the Mayors, the DA, and the Police that refuse to enforce the law in those cities as well.
Police are in a bind
If they bust people, the arrestees just get set free with a slap on the [officer's] wrist and/or the officer gets fired
If they don't bust people, they get ragged on
Many, if not all, police in Portland, and possibly other cities, are antifa. Remember the cities reduced their force strength several years ago only to increase the force with higher pay the following year or two. This was done to insert antifa/deep state in the force.