Pulling aside the curtain

Check out this fascinating piece about the slate of rumors that Barack Obama is secretly Muslim, and the man behind the ideas. Think about credibility and sources, as we've been discussing.
What is Martin's personal obligation to be accurate and truthful? Did Fox News have an obligation to vet his credibility before inviting him as a guest? Did other media outlets have an obligation to look into his background?

LA Times Hoax

The LA Times had to apologize this week, acknowledging that its controversial story on the Tupac Shakur slaying relied in part on falsified documents. The Smoking Gun revealed the hoax.
It's a valuable case for you to look at through the lens of our discussions on judging source credibility. Check out this piece in Slate and this one from Poynter on how they might have avoided falling into this trap.