I could not take this article seriously once I read the third paragraph. To consider canonizing a non-Catholic is absurd. Didn't Jesus say "no one comes to the Father except through me" and "unless you eat my flesh and drink my blood you will have no life within you"? The Church cannot proclaim with any certainty that a non-Catholic is a saint (i.e. in heaven). It is possible we may have a reasonable hope that non-Catholics enter heaven, and are therefore saints, but we cannot be certain, and the words of Jesus himself make this doubtful.

Extra ecclesiam nulla salus