I don't think the issue is licensee's being forced to do anything except not enter armed. Obviously we are not forced to enter. No one else was forced to enter.
My concern is all those who are not licensee's who believe they are safe in the business, and particularly those who were drawn to their doom. They entered not knowing the risk. We know we're not safe, they don't. They believe the lie that someone bent on massacre will heed a sign telling them they shouldn't.
Taking a perhaps silly example, if watching the movie made you go blind, then the business owner would be required to warn those he took money from to enter.
For those who entered in ignorance to the danger, I think the business should either be required to make the risks known to everyone who does enter (like cigarettes) or guarantee the safety of the patrons with metal detectors and armed security.
Seems like property rights allow having a cake and eating it too. I'm probably missing something, but I'm sure some kind soul will correct me.
