What are the laws when it comes to taking up space in a public airport? People are obviously not allowed to just live in one, but there are some who get stranded due to flight cancellations or whatever for several days and end up sleeping on the benches inside. How do you decipher between someone who is simply stuck waiting for the next possible flight to catch, and someone who is squatting in the baggage claim? One thing is for sure, if you are trying to hide out as long as you can in an airpo…