ping
http://www.philly.com/philly/news/breaking/20090601_The_Bulletin_folds_after_five_years.html
The Bulletin folds after five years
http://www.poynter.org/column.asp?id=34&aid=164309
Six Hazards of TV News Pooling and How to Avoid Diluting Your Coverage
http://www.telegraph.co.uk/finance/newsbysector/mediatechnologyandtelecoms/digital-media/5428800/Tina-Brown-the-magazine-queen-now-sold-on-the-web.html
Tina Brown: the magazine queen now sold on the web