Here are some of my published "Letters to the Editor":

2nd from the top

http://www.post-gazette.com/pg/09021/943180-110.stm

last one

http://www.post-gazette.com/pg/09211/987337-110.stm

Cyril Wecht personally called to thank me for this one. That was pretty cool, and he seemed like a nice guy. It is hard to get a word in with him though. The guy likes to speak in Faulknerianly dense monologues.