I don’t see nullification resolutions alone as doing harm. Nullification is useful to the extent it expresses the will of a state.
For some reason, many who support nullification are typically against and horribly mistaken in their opposition to Article V.
When ONE Governor STOPS taking a PENNY from DC & more importantly STOPS sending taxes TO Washington AND mobilizes their States National Guard then get back to me on Nullification...
Conservatives eat their own.