As the "artist" in the article said, Tom
You need to be "strong". I wonder how his strength would hold up if someone asked him to do similiar work with Mohammed as the subject. It's easy to proclaim your bravery and convictions when goading a lamb, but many liberals loose their spines when confronted by a more dangerous specimen. They talk about how Islamic and Christian fundamentalists are moral equivalents, but notice which ones they don't mind taunting and which ones they're scared to death of.