More reason for Emerson to apologise for being wrong about global warming

Andrew Bolt,Herald Sun (Australia)
"Attention Craig Emerson, Minister for Trade in the government which gave us the carbon tax. Last week you claimed I was wrong to say the world hadn’t warmed for 16 years. So I showed you even the IPCC couldn’t find any measurement showing any statistically significant warming for around that period. You refused to apologise or retract. So I showed you an easy-to-read graphic showing no statistically significant warming for between nearly 16 years and 23 years, depending on the measurement used. You refused to apologise or retract. Today I will try again. Professor Sinclair Davidson has recalculated the temperature of the past 18 years using HADCRUT3 data and agrees: from 1995 to the present there has been no statistically-significant global warming. Craig, will you now apologise and retract? Minister, when the facts change, do you change your opinion? "