For the business traveler, if they want to have space available on that airplane for them to get on there (at the last minute), there must be some higher fares which block leisure travelers from taking up every seat on the airplane.
This system is not a good one. It's like a Swiss cheese -- we all know this. I don't think any of us would congratulate ourselves or anyone else who is involved in airport security with the job we have done over the last 10 years.
It's more difficult than ever to liquidate an airline. You have so many lenders of last resort who want to keep aircraft prices high.