"Temperature Monitors Report Widescale Global Cooling"

Twelve-month long drop in world temperatures wipes out a century of warming

Yes, I know that one unusually harsh winter does not by itself disprove the theory of anthropogenic global warming . And I also know that some models of global warming predict extreme weather events of all kinds. But how cold does it have to get before the global warmists start treating their theory as a theory instead of as an axiom?