I'm an LCJ fan, and his appearance on The Today Show was a delight. Not sure why his existence would piss off Tom, someone who has orchestrated many great moments over the years with eccentric kids. He should interview him on his program, The Best Show on WFMU! LCJ's voice is hilarious, especially with the J. Glickian octave drop when he ends a sentence.
Also in LCJ's favor: at the 2009 Future Film Critics of America (FFCOA) conference, he made Dustin Putman (aka "The Movie Boy") eat a bag of Doritos ... and not in his mouth.