In argumentation theory, the linguistic design of argumentative moves is explicitly acknowledged as a crucial factor in analyzing argumentative exchanges. Strikingly, however, a well-developed framework for the systematic identification and analysis of linguistic choices in actual argumentative discourse is lacking. The objective of this chapter is to discuss a set of methodological principles and tools for the systematic identification and analysis of linguistic choices in argumentative texts. We will illustrate these principles and tools by applying them to a case study: the historic address by George W. Bush in which he announced the Iraq War, which began on 20 March 2003.
Leeuwen et al. (Wed,) studied this question.