Reply #15: Lest we forget what prompted this new study... [View All]

"In today's partisan political climate, science has inevitably become a political football. But I can't remember anything quite as nasty -- or as politically skewed -- as Rep. Joe Barton's recent attack on scientists whose views on global warming he doesn't like.

Barton, an 11-term Republican from Texas, is chairman of the House Energy and Commerce Committee and one of the oil lobby's best friends on Capitol Hill. Late last month he fired off letters to professor Michael Mann of the University of Virginia and two other scientists demanding information about what he claimed were "methodological flaws and data errors" in their studies of global warming.

Barton's letters to the scientists had a peremptory, when-did-you-stop-beating-your-wife tone. Mann was told that within less than three weeks, he must list "all financial support you have received related to your research," provide "the location of all data archives relating to each published study for which you were an author," "provide all agreements relating to . . . underlying grants or funding," and deliver similarly detailed information in five other categories.

The scientists' offense was that they had authored a controversial study that reported a sharp rise in global temperatures during the 20th century, based on an analysis of tree rings, glacial ice and coral layers.