Try this for a side-by-side diff: http://dl.dropbox.com/u/171026/japan-nuclear-diff.html http://dl.dropbox.com/u/171026/japan-nuclear-diff.html I produced this

Try this for a side-by-side diff: http://dl.dropbox.com/u/171026/japan-nuclear-diff.html http://dl.dropbox.com/u/171026/japan-nuclear-diff.html I produced this using a feature of WinMerge (graphical diff utility for Windows, not too shabby) which can produce an HTML report of a diff. The revisions seem pretty significant.