Some words can be dropped to enhance it such as:
"Killing the defenseless wow you're so bold"
You can take out the "so". It is an interesting idea. Ending a bit of a let down though it does tie in with the rest.

These lines keep running through my head. Completely cool:

"Mr. Seller of death how much does it cost
To buy murder and a world wide holocaust"

It's actually not that bad. There's some flow problems but overall I enjoyed how it began and basically what it's about.
~Faith-less

I agree with the few problems heartfelt pointed out but overall i really liked it.

Who gave this less than a 4!? I gave it 5! It's twisted and awesome! :D Good stuff.

Fantastic poem
loved it!
you maintain it simple but with a great message...

WOw, that is fantastic!
Keep UP the good work!