Rap Lyrics Compared to Metal Lyrics

I think that heavy metal artists such as Slayer should stop being blamed for influencing kids and/or adults on how to "rape or murder or torture or kidnap", I listen to this kind of music, yeah I Will admit that I do get mad when people constintly make fun of me because I like Slayer and heavy metal and because I am a goth.But I do not get influenced from music.By signing this petition you are agreeing that heavy metal should not ALLWAYS be blamed for influencing murder and rape etc...And may I now pull up lyrics from a few rap songs and a few metal songs..."They said I can't rap about bein broke no more
They ain't say I can't rap about coke no more
(AHHH!) Slut, you think I won't choke no whore
til the vocal cords don't work in her throat no more?!
(AHHH!) These motherf**kers are thinkin I'm playin
Thinkin I'm sayin the s*it cause I'm thinkin it just to be sayin it
(AHHH!) Put your hands down bitch, I ain't gon' shoot you
I'ma pull +YOU+ to this bullet, and put it through you
(AHHH!) Shut up slut, you're causin too much chaos
Just bend over and take it like a slut, okay Ma?"-Eminem "Kill You"

"Trapped in purgatory
A lifeless object, alive
Awaiting reprisal
Death will be their acquisition

The sky is turning red
Return to power draws near
Fall into me, the sky's crimson tears
Abolish the rules made of stone" Slayer "Raining Blood"

You see the difference in lyrics?