Christopher Horner must correct his written statements about Michael Mann and the National Science Foundation investigation that independently cleared Mann of allegations of academic misconduct.
Climate scientist Michael Mann has sued the Competitive Enterprise Institute and the National Review for defamation over statements that accuse Mann of scientific misconduct and that compare him to convicted child molester Jerry Sandusky.
Mann's critics not appeased by NSF investigation, extend unfounded "whitewash" accusations to NSF itself
The OIG confirmed Penn State’s result that Michael Mann was not guilty of research misconduct. So where are all Mann’s critics admitting they were wrong about him?
National Science Foundation inspectors reject implications of misconduct made by Sen. Inhofe against Michael Mann.
National Science Foundation inspectors concur with Penn State’s exoneration of Michael Mann on allegations of research misconduct.