Linked at Atrios is an article about how Tom DeLay and his family handled a tragedy in the family somewhat similar to the Schiavo family's tragedy. Certainly it appears everyone in his family agreed on the course of action when it came to his father. Thankfully they weren't interfered with in such a solemn and difficult decision.
Billmon is a bit more caustic when he considers the issues, though he doesn't dwell on Mr. Delay. . . much. Delay's words certainly seem over-the-top considering he helped make a decision similar to Michael Schiavo's.