There's a fairly intense debate going on as to whether the Great Global Warming Swindle article should be catagorized as "Denialism" or an "Expose'. Some edit warring is taking place (check the names in the history). Some extremely spirited debate is also taking place about it:

http://en.wikipedia.org/wiki/Talk:The_Grea...egory:Denialism
http://en.wikipedia.org/wiki/Talk:The_Grea...2Expos.C3.A9.22

Why don't they just put both categories and be done with it?

Or neither.

I just tried to add the "expose" category and it was red-linked. In other words, some of them were arguing over adding a category that doesn't exist.

The side which writes the most words on the talk page wins!