Why Should I

What they say, what they say
I can't believe, I won't believe
What they say, what they say
I can't believe, I won't believe

Kill your fellow man
For the color of his skin
Kill your fellow man 
He's from another country you live in

Hate your fellow man 
Say he's taking your green
Hate your fellow man 
He committed a terrible sin

Why should I? Why should I?
Kill a man, hate a man
Why should I? Why should I?
For these reasons I don't understand
I DON`T UNDERESTAND