"...wants to stop Joe the Plumber from being allowed to have his book published and calls the government oppressed blue collar man a "no good citizen" and a "no good plumber." Arrogantly, Egan imagines that Joe somehow doesn't deserve to have a book deal."
Huston, in his usual biting style, breaks down the real reason behind Egan's comments:
"Egan’s snide slap at Joe is, in the end, just meaningless, partisan hatred to no real purpose. Well, no purpose, perhaps, but to make Egan feel better about himself. That and it is a way for him to get the snarky, congratulatory back slapping he's imagines he'll get at those far left cocktail parties that he finally expects to be invited to. Sadly, in all his vast writing experience, Egan seems never to have run across the word “humility.”
...
The man just cannot stand it when anyone else has success, especially if it is someone with an opposing political ideal."
Make sure you read his whole post.