You and others in the comments keep mentioning this "pledge" that people at Gutenberg take. I didn't remeber there being such a thing and checked with the school yesturday to make sure they hadn't added that since I left. I was told that the "Biblical Foundation Statement" that Baker refers to in this article is when you apply for the school at the end of the application you sign that you read the student handbook. In the student handbook it includes a statement of what the people running the school believe. They include that because they don't want anyone to feel like they were tricked into coming to a Christian place. But their is no signing something saying you believe the same thing. 
And as to Darwin, yes I know he is a he and not an it, I was refering to his book and did not make that clear, sorry. And yes "not all" is rather weak gruel but my first experience with a christian telling me you can find truth in Darwin happened at Gutenberg.