Amen about the uselessness of a 3 mile restriction as far as homeland security goes but I really don't think it has anything to do with Eisner directly. As with most of the other current TFRs sinc 9/11, it's our uneducated government's kneejerking. You'd be hard pressed to evacuate or scramble a fighter if anyone ever realized the TFR was broken, even in a slow single engine like my 180.
Sorry, I know we've departed the topic several posts ago.
What I'm surprised about is that Disney doesn't have helicopter tours or something like that. I'm sure people would pay big bucks for a 20 minute tour over the most magical place on earth, even at night to see the fireworks displays. See all of them without rushing between parks.