Newsdiffs.org is useful to track both minor and major changes made to stories. More generally, it's a convenient if limited way into the publishing process. It

Newsdiffs.org is useful to track both minor and major changes made to stories. More generally, it's a convenient if limited way into the publishing process. It deserves scrutiny, all the more so for those PR-type articles that essentially try to covey nonsense. http://www.newsdiffs.org/article-history/www.nytimes.com/2014/04/13/us/politics/after-heartbleed-bug-obama-decides-us-should-reveal-internet-security-flaws.html http://www.newsdiffs.org/article-history/www.nytimes.com/201...