What type of courses have you taken? I took a courseload heavy on science, where the subject doesn't really come up, other than a couple of brief asides (literally a couple - two - that I can remember) on faulty Creationist arguments in biology courses.
I took a religion course on early Christianity that I know some students thought was meant to shake their faith in the bible as historical truth. The funny thing is, they were right - but the prof was also an ordained Christian minister. Great class, that.
So keep that in mind - challenging one's beliefs isn't the same as dragging through the mud.