John McIntyre, director of the Baltimore Sun's copy desk, has a few things to say about Wikipedia in a recent blog post. But he also has something to say about editing:
"My whole professional effort for nearly three decades has been to make sure that the published texts at the newspapers for which I have worked are, as far as human fallibility and the pressures of time will allow, factually accurate, grammatical and clear. To do this requires knowledgeable, trained editors."
Amen, Brother John.