I originally posted here, back in 2005, some links to blogger analyses of the "journalistic mindset." Sadly, those links are no longer active.
But no worries, I've found some more recent resources on this topic to share:
How the Journalism Mentality Can Help Businesses
I've Been Interviewing Reporters. Here's What I've Learned
Owning the Chaos: Adopting a Journalistic Mindset
Every American Needs the Critical Thinking Skills of a Journalist
Enjoy.