Guardian: Proof that professional climate sceptics swim in a narrow, shallow pond was provided last month in Chicago at the Heartland Institute's Fourth International Conference on Climate Change. It turned out to be less Six Degrees of Kevin Bacon, more Two Degrees of Lord Monckton. But this month is set to provide further proof that it doesn't take a particularly complex Venn diagram to map the interconnections between the various movers and shakers in the sceptic camp.
On 11 June, in Orlando, Florida,...