D. student whose asserted temperature reconstruction has launched him out of obscurity into media fame.

FORBES: Warmest Temperatures In 4,000 Years? Not So Fast, Global Warming Alarmists

It became clearer and clearer that there had been some of this duping and I couldn't do the job that he'd asked me to stay for, which was to get the reconstruction properly organised.

BBC: Clare Short: "We were duped"

D. student Shaun Marcott has published a paper claiming he compiled a proxy temperature reconstruction indicating current temperatures are their warmest in at least 4, 000 years.

FORBES: Warmest Temperatures In 4,000 Years? Not So Fast, Global Warming Alarmists

But if they showed 10 minutes of it, you'd see all these different homage that are steeped in history that runs from slavery to reconstruction to post-Katrina in New Orleans.

NPR: Hot 8 Brass Band Play For A Living New Orleans

D. graduate, Mann attained wealth, fame and adulation among global warming alarmists after assembling a proxy temperature reconstruction that he claimed showed global temperatures underwent a steady, roughly 1, 000-year decline followed by a sharp rise during the 20th century.

FORBES: Warmest Temperatures In 4,000 Years? Not So Fast, Global Warming Alarmists