My takeaway from the piece, however, was that teaching the ability to communicate (writing), is in decline. Both universities and students have devalued the value of learning to write, as it's payoffs are not as great as other majors (though, political science and economics aren't exactly a guaranteed job upon graduation, not in this economy anyway). I see this deficiency constantly in engineering and computer science, and I have little doubt that other industries suffer the same problem.
I'm comfortable saying that most problems that we encounter in engineering are communication problems. Sure, there is the occasional really hard engineering problem (see: getprismatic.com). But most of what I and my peers encounter are not problems requiring major engineering feats, they're problems of human communication.
Thanks again for your thoughtful comment that lays out the harsh economic realities of pursuing english as a course of study. Still, we humans have much to gain in the effectiveness with which we communicate with one another.