Final answer:
President Obama employs logical appeal (logos) by presenting clear, rational arguments supported by credible evidence. Obama's credibility is built on his personal, educational, and professional background, and his community involvement. His use of straightforward language makes his claims accessible and reinforces both his logic and credibility.
Step-by-step explanation:
Understanding President Obama's Logical Appeals and Credibility
President Obama uses logic, or logos, to make his claims by clearly stating his position and supporting it with rational arguments, critical thinking, and credible evidence. He avoids exaggeration and substantiates his claims with facts and statistics, which makes his arguments more convincing. As for establishing credibility, Obama does so by referring to his personal experiences, education, occupation, community involvement, and by showing his knowledge and research on the subjects at hand.
To effectively appeal to logic, Obama employs clear and easy-to-understand language that resonates with the audience's intelligence. When discussing complex issues such as the economy, health care, and education, he translating policy initiatives into relatable impact statements helps his audience understand the benefits of his proposals.
The credibility of a speaker is also bolstered by their background and track record. Obama's tenure as President of the United States, his educational background, and his commitment to public service works extensively to establish him as a credible speaker when discussing policy and reform. His promises during election campaigns, though challenging due to high expectations, also contribute to his credibility when he takes action on these issues.