Went through like ahit through a goose whenI left. Showed up about an hour early, and sat and waited for 30 min until Security opened.
Mexico City's ariport went pretty smoothly. Long lines but people were proccessed quickly, flight left on time.
Back to CMH and we had to sit on the tarmac for 30min while a plane hogged our gate. for some reason, we couldn't take any of the half dozen other empty gates within sight. It was also refresing to hop off the plane, after passing through a couple of other nice airports, and the first thing you see is Duct Tape holding the carpet down. Go CMH!