The document outlines the core values of the Public Relations Society of America (PRSA), emphasizing advocacy, honesty, expertise, independence, loyalty, and fairness. It discusses ethical issues such as gifts, potential bribery under the Foreign Corrupt Practices Act, and the challenges of 'astroturfing' and 'greenwashing'. Additionally, it addresses legal aspects of defamation and the PRSA Code of Conduct, which includes provisions for free flow of information, fair competition, and conflict of interest.