Weather Report - July 6, 2012
July 6, 2012 • 1:00AM

DC got hit by a derecho last week, but it wasn't because of global warming, as claimed by writer Seth Borenstein. We review the poor record of climate watchdogs such as the UN's Intergovernmental Panel on Climate Change (IPCC) on extreme weather and man-made climate change. For more on the story of how the IPCC "Hockey Stick" temperature graph was debunked, go here.