Well, the observation is that the Crimson is willing to print crazy left-leaning articles. They are certainly not willing to print crazy right-leaning articles.

Are you sure they don't? I can tell you from personal experience that their peer papers, the Cornell Sun and the Daily Princetonian definitely have some right wing cranks to offset the left-wing ones. For the Sun in particular, I think the political spectrum of opinion columnists was a pretty fair proxy for the campus as a whole. And every so often there's a barnburner of an opinion piece in the Prince about how premarital sex is the devil's work.