This group is waging war on the Pope's climate change plans

...Dr. Michael E. Mann, professor and director at the Earth System Science Center, blasted the Heartland-organized trip to Rome as "a stunt -- an act of desperation, like a little kid throwing a tantrum in public."
"There is no depth the Heartland will not stoop to in their efforts to poison the public discourse of the issue of climate change," Mann told CNNMoney...
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