We were at MK at 8:30am on July 4th. Maybe because I was expecting the absolute worst, the park wasn't bad until noon or 1 pm. (Don't get me wrong, it was crowded) On a positive note, WDW seemed ready for the masses as they had plenty of help at shops and food venues. We left at 2:30 and went back to the AKL for a swim. Never went back that day. However, the point I want to make is the absolute "American/Patriotic" atmosphere that we felt walking up Main Street that morning. They were passing out free pins with Mickey saluting the flag, red,white, & blue balloons everywhere, it was truly special. Real festive, a real USA celebration. Maybe it was that magic thing everyone talks about.