there are alot of good songs and a few bad songs that are done by him, unfortunately he bad songs get more of the media attention and so ppl think all of his songs are bad. here is another song, listen to sing for the monent,

"But everybody just feels like they can relate
I guess words are a motherfucker
They can be great
Or they can degrate, or even worse
They can teach hate"

now tell me what kind of meg does that send. is it telling kids to go and do bad shit OR is it tell kids to pay attention to what they are listening to.