Guardian: Like businessmen who insist a deal is legit, politicians protesting they have done something "meaningful" arouse suspicions that the opposite is in fact true. And "meaningful" was about the best word the spin doctors could muster in respect of the agreement of sorts that was brokered in Copenhagen late last night. The climate change summit had three big tickets on its agenda: emissions, financial assistance and the process going ahead. And on each of these counts the accord – which …