Where is “here”. The visa issued is for the entire United States of America. They do not issue visas to a specific state.
So yes, a state does not have the authority to evict someone from their state. They do have the authority to turn the person over to the federal jurisdiction, where they will be either deported or their immigration sorted out.
“and the idea is that since the federales create the visas they can read them ~ hence the use of the e-verify system for employment questions.”
Rather then actually expend dollars enforcing illegal entry, the feds want the business owners to shoulder the cost wrt scrutiny.
You cannot get across the borders without consultation with a federal agent. The Federal government needs to control illegal entry, because if they are already in America, then the system has failed. That’s like guarding the barn door after the horse has been stolen.
The US regularly issues VISAS to UN delegates and staff for specific states, parts of states, even right down to their travel routes. They do that with various foreign legations right here in the DC area.