Does someone have a voodoo doll of you? Feel better.
I'm guessing several someones, son.
At the end of his last show, Tom speculated that someone(s) was using such a doll:
"Tom wonders how he dug so deep, but then asks why he even bothered to dig at all. The reason: he has the best listeners anybody ever had for a radio show. They came through during the marathon, and now Tom is returning the favor by doing it American Hero-style. A warning to all who have turned their back to The Best Show: too late for you. There is no way to do an about-face on the program. Tom suspects that someone may have a voodoo doll that they poke just when he issues his warning to the haters. They place it inside a pentagram, conduct a Keith Kincaid-style blood ritual, and conjure the evil spirits to send pain to his side."
My guesses: Dr. Stupid, God of Thunder, Steven Blue.