The third type of proposition is concerned with what should happen. In propositions of policy, the speaker makes claims about what goal, policy, or course of action should be pursued. For example:
In advocating for any of these statements, your task as the speaker would be to persuade the audience that a current policy is not working or that a new policy is needed. Propositions of policy are common during election campaigns as candidates—
No matter what your topic, and no matter which type of proposition you are advocating, you’ll need to know as much as possible about your listeners in order to persuade them effectively. This is the topic of the next section.
During a campaign season, pay attention to the candidates’ speeches and debates, or visit presidentialrhetoric.com to view current and past presidential speeches. How often does the speaker put forth propositions of fact? Of value? Of policy? Does one type of proposition seem to cause more debate or controversy than others?