American Airlines. The belt-tightening is understandable, he concedes. But you definitely feel the 'take away,' and it can encourage feelings of resentment toward your employer. Many road warriors say they are being ordered to live more frugally while traveling on company business, thanks to the double whammy of a slumping economy and spiking travel costs. Business-class airfares jumped 12.4 percent in February over the same year-ago period, higher than the 6.2 percent increase in economy... read more