I would like to quote from the book "Of One and Many Worlds" by my friend Rayn Roberts (yes, OUR Rayn) which seems very appropriate here. 
Where Buddha SitsIn truth buddha-nature is everything, so then,
did buddha-nature play a part in
bombing Nagasaki and Hiroshima, and why
are the histories of the buddhist east
as bloody and as savage as the war torn christian west?
  I have no easy answers but I offer this.
  buddha-nature-nuclear-bomb, nirvana, a bomb
  to the illusion of self. . . that is what nirvana is.
  no suicide, still a gun to the head of self! | 
Nature says do, survive, assert, intend--
buddha sees the third eye explode. 
a mushroom cloud in your head--
buddha sits in every whole and broken atom.