If you cite the second poll do you point out its shortcomings?

All the following situations could arise in your speech class. Identify the ethical issues in each and explain what, as a responsible speaker or listener, your course of action would be. 1. You are speaking on the topic of prison reform. In your research, you run across two public opinion polls. One of them, an independent survey by the Gallup Organization, shows that a majority of people in your state oppose your position. The other poll, suspect in its methods and conducted by a partisan organization, says a majority of people in your state support your position. Which poll do you cite in your speech? If you cite the second poll, do you point out its shortcomings? When listening to an informative speech by one of your classmates, you realize that much of it is plagiarized from a magazine article you read a couple weeks earlier. What do you do? Do you say something when your instructor asks for comments about the speech? Do you mention your concerns to the instructor of the class? Do you talk with the speaker? Do you remain silent? While researching your persuasive speech, you find a quotation from an article by a highly respected expert that will nail down one of your most important points. But as you read the rest of the article, you realize the author does not in fact support the policy you are advocating. Should you still include the quotation in your speech?