Many thanks to whoever sorted my original post.
This is a powerful song, perhaps more powerful than Guthrie's Ballads or Seeger's political propaganda. We see the images every day yet most of us blot them out...too busy....afraid of becoming involved, but only society can solve these problems.....politicians of all persuasions are intent on other goals, where a few thousand homeless people are "collateral damage", This song represents real emotion that we are all CAPABLE of experiencing.