Select a president from the table, Presidents and Their Doctrines, in Roskin, Chapter 4. Then write a 3-5 page paper on the doctrine that president used according to Roskin. Your research must include at least four (4) credible sources, apart from your textbook. Your paper must address the following:Your assignment must:The specific course learning outcomes associated with this assignment are:I want you to do well on this first assignment, but there are some rules you must follow, so this is what I am going to be looking for in your research paper, due at the end of week 4.If you really want to do a good job on this then you MUST write from an outline, and if youre unsure of how to write one, there are plenty of sites on the Internet. In addition, I will be happy to look at yours as well as your draft of the paper before you submit it, so please call me with any questions.Choose from the following:President Kennedy 1961-1963 Respond flexibly to communist expansion, especially to guerilla warfare.President Nixon 1969-1974 Supply weapons but not troops to countries fighting off communism.President Reagan 1981-1989 Sponsor anticommunist guerillas who are trying to overthrow pro-Soviet regimes.