“David Cameron hasn’t spoken about climate change for three years” screeches the headline of Luciana Berger’s particularly weak piece for the Staggers today. Just the one problem: she is talking complete rubbish. Obviously a quick Google of “David Cameron climate change” was beyond poor old Luciana, so Guido thought he would help her out. According to They Work For You it turns out Dave has mentioned climate change 32 times in Hansard over the last three years. Hopefully Luciana will learn the lesson of getting your headline right. Rather than chasing headlines and forgetting facts…