They published gibberish about female hurricane names and Facebook, but their problem did not start in 2014, I went back in time and showed how much taxpayer money had been wasted on EPA studies because a scientist got a paper hand-walked through peer review and thus into public policy discussions at the EPA, despite the fact that he showed no data. He simply had a friend in the Academy.

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This is at number one because shortly after article came out, the resulting controversy led to PNAS changing their policy so members can no longer get the work of their friends published without at least a pretense of peer review.