Puff piece = SunTimes blog
http://blogs.trb.com/news/politics/blog/2008/07/did_obama_get_sweetheart_mortg.html
It obviously cannot appear in print versions yet because the story just ran in the WP this morning. But as of 2 pm ET, a Google News search shows the story being carried by all the major news outlets online (NYT, USA Today, FOX News, MSNBC, etc.) plus a ton of blogs.