The price-rule compliance issues must be addressed by the people who created them directly with the people who are demanding them.

The airlines use the public air space and public facilities to profit from the transport of millions of people who have no alternative but to use their services.

Delta's surcharge was clearly discriminatory against travelers who preferred using travel agents and those who do not have Internet access.

That's a lot of territory. Never has the damage been so great. The question is, are the people going to come back? I don't think anybody really knows.

Some people have a particular race goal, but others are just doing it for lifestyle reasons and need someone to pat them on the back. That pretty instant response you can get on e-mail is quite effective.

Most people have this perception that you have to be out there running for an hour and a half every day. But you don't have to give up your career and family to run a marathon.