Ohio - Neil Young

I came across this song hidden amongst so many others so my ipod and since I first played it I can't get it out of my head.

"Ohio"

Tin soldiers and Nixon coming,
We're finally on our own.
This summer I hear the drumming,
Four dead in Ohio.

Gotta get down to it
Soldiers are cutting us down
Should have been done long ago.
What if you knew her
And found her dead on the ground
How can you run when you know?

Gotta get down to it
Soldiers are cutting us down
Should have been done long ago.
What if you knew her
And found her dead on the ground
How can you run when you know?

Tin soldiers and Nixon coming,
We're finally on our own.
This summer I hear the drumming,
Four dead in Ohio.