The Denalists' Deck of Cards is a humorous illustration of how libertarian policy groups use denialism. In this context, denialism is the use of rhetorical techniques and predictable tactics to erect barriers to debate and consideration of any type of reform, regardless of the facts. Giveupblog.com has identified five general tactics used by denialists: conspiracy, selectivity, the fake expert, impossible expectations, and metaphor.
The Denialists' Deck of Cards builds upon this description by providing specific examples of advocacy techniques. The point of listing denialists' arguments in this fashion is to show the rhetorical progression of groups that are not seeking a dialogue but rather an outcome. As such, this taxonomy is extremely cynical, but it is a reflection of and reaction to how poor the public policy debates in Washington have become.
(Hat tip: Crooked Timber).