"Now Tom said "Mom, wherever there's a cop beatin' a guy
  Wherever a hungry newborn baby cries
  Where there's a fight 'gainst the blood and hatred in the air
  Look for me Mom I'll be there
  Wherever there's somebody fightin' for a place to stand
  Or decent job or a helpin' hand
  Wherever somebody's strugglin' to be free
  Look in their eyes Mom you'll see me." 

-Bruce Springsteen: The Ghost of Tom Joad