90 seconds on google finds these two examples (and many more):
http://www.cbs8.com/story.php?id=67580
http://www.cbsnews.com/stories/2003/07/29/health/main565578.shtml
All those articles said was there are not enough people generous enough to donate their organs for all the people who need them.
This link will get you to the 2007 budget of UNOS, someone is making an lot of money off of donations, Wages for 2007 $12,749,000.00 Benefits $5,597,000.00, travel $1,903,000.00.