It's fine to include this document as a document, but the current edits trying to add it aren't up to par.  For one thing, the Rusk letter has been tacked on at the end, totally out of place.  For another thing, the text draws POV conclusions instead of just giving info about what the document says.  For a third thing, it puts this under a heading that totally loses the context of what Rusk was writing.  I'll try to rewrite in a more reasonable and less polemic way.