Anger at 30,000 feet

In spite of record oil prices, crowded skies and angry customers, the airlines are starting to make money again.

The 10 largest carriers are projected to post more than $5 billion in profits this year on top of the $3 billion they made last year. (Of course, from 2001 to 2005, the industry lost some $35 billion.)

Hill thinks profitability has come off the backs of the airline's employees.