It's All About the Book: When Controversy Gets in the Way

I am currently involved in book inventory, with weeding taking place simultaneously. Currently in the biography section, I came across Lance Armstrong's book entitled "It's Not About the Bike", which details his battle with cancer. Thinking about Mr. Armstrong's recent fall from grace involving steroid use, (and his decision not to cooperate with the U.S. Anti-Doping Agency's investigation of performance-enhancing drug use in cycling) I am trying to decide whether or not to pull his book from the shelf.  I found these opinions on the web:

Australian Library Puts Lance Armstrong Books in the Fiction Section

Lance, Lies, and the Library

Manly Public Library's Solution

What are you going to do in your school library? I am interested in your opinion!