What part of Common Sense did the Airlines loose?? 85 degree in a aluminum tube with the sun beaming on it for 5 minute's can raise the temp about 5 degrees. Now your in a oven & it only gets worse. In 30 minutes that interior temp can reach will over 100 degrees + about 85-90 % humidity with no airflow. There is no good excuse for passengers to put up with this as they wouldn't have it in the terminal or jetbridge. The quality or lack of good customer service is gone. It's all about the bottom line, the money. Pretty damn sad. The airlines & their employees just aren't very smart at all & have zero customer consideration skill's at all. The FAA needs to step up & start taking some action against these carrier's. But you are talking about the federal government which is quit lazy when it comes to doing a day's work.