Why Can't We All Get Along?

Why can't we all just get along?

We all breathe the same air and need clean air to breathe.
We all have the same organs.
We all have the same color blood.
We all have the same emotions.
We also ALL have the same basic needs.

Wow, We all ALSO live on the same planet.

What separates US from keeping it all together as a planet?
MONEY?
GREED?
SELFISHNESS?


Open for comments on this one, please feel free to honestly say your peice on this!!!