Comments on 'Super Bowl Blitz' Kicks Off ProPublica Fundraising Investigation with Crowdsourcing TypePad2010-02-08T19:35:38ZBill Mitchellhttps://poynter.blogs.com/poynter_online/tag:typepad.com,2003:https://poynter.blogs.com/poynter_online/2010/02/super-bowl-blitz-kicks-off-propublica-fundraising-investigation-with-crowdsourcing-/comments/atom.xml/