I can't seem to figure out where to find the information that I need to answer the following question, "What role should America’s ideals play in its national security policy? Include historical, current, and hypothetical cases in the analysis." Can any one help me to find out where I can get the information?

You find the information from history.

Here is a summary of some of it.
http://www.washingtonpost.com/wp-dyn/content/story/2008/07/03/ST2008070303161.html

One thing I would like to point out that is exposed in that article: America periodically oscillates in Foreign Policy between self-interest and the mankinds interest

Thank you so much. You have been a great help. I have been looking where to find the information and I just couldn't find it. Thank you so much.

Certainly! To find the information you need to answer the question about America's ideals and national security policy, you can follow these steps:

1. Start by conducting preliminary research about American ideals, their historical context, and their significance in national security policy. This will help you build a foundation of knowledge on the topic.

2. Utilize credible sources such as academic journals, scholarly articles, books, and reputable news outlets. These sources often provide well-researched information and analysis.

3. Visit your local library or university library. Librarians can guide you to relevant books, databases, and resources specific to your research question. Online databases like JSTOR, ProQuest, and Google Scholar can also facilitate access to scholarly articles.

4. Focus on historical cases that reflect the intersection of American ideals and national security policy. For example, research how America's values influenced its decisions during World War II or the Cold War.

5. Stay up-to-date on current events and ongoing debates related to American ideals and national security policy. Analyze how modern challenges, such as terrorism or cybersecurity, have shaped America's response and its adherence to its ideals.

6. Consider hypothetical cases that explore potential scenarios where American ideals may conflict with national security interests. These cases can be based on plausible future developments or imagined scenarios, allowing you to explore different perspectives.

7. Do not forget to critically analyze the information you collect, considering multiple viewpoints and biases. This will help you provide a comprehensive analysis of the topic.

By following these steps and utilizing reliable sources, you will be able to gather the necessary information and insights to address the question about the role of America's ideals in its national security policy.