The unions had better be careful, because they escalate this it is sedition.
They are not butting up against some company here, but the lawful government.
If the police/firefighters etc. won’t do their jobs...well there is always the National Guard and dare I say it...the militias.
The union leaders don’t care about that. If enough of these stories leak out, they figure they can intimidate enough elected officials to get their way.