There are a few more of them (didn't watch them)...
http://www.ireport.com/docs/DOC-241054
http://www.ireport.com/docs/DOC-241056
http://www.ireport.com/docs/DOC-240713
All are posted by professirx and appear to deal with a petition by the National Spinal Cord Injury Association.
http://spinalcord.org/news.php?dep=1&page=0&list=2240