Recently, the U.S. Department of Transportation released a report that ravaged domestic airline carriers for the dramatic rise in customer complaints during the first half of 2015. Apparently complaints about airlines soared more than 20 percent during the period. What irked the agency was the fact that U.S. airlines are making record profits this year due to full planes and low fuel prices. Cancellations, delays and misconnections were the most common complaints, followed by gripes about....