As I said in an e-mail earlier in the week, your second paper (the long one, which will be 8-10 pages) will be due on March 9, regardless of when you deliver your presentation on it. I will not be reading drafts and returning comments as I did with the first papers, but you may ask me questions as you go along.
Your second paper must incorporate research drawn from at least two primary sources and three secondary sources other than (or in addition to) the texts in The Threshold of Democracy. Use footnotes to document your sources: each time you use a source you must give a footnote, even if you are paraphrasing rather than quoting the source. That applies to primary as well as secondary sources. You may use a bibliography page to list sources that inform your paper but were not incorporated directly enough to warrant a footnote.