 Complete the following phrase:  The major portion of the film is spent addressing excerpts from the countless memos, nicknamed Yellow Perils by his first Pentagon staff and Snowflakes by the second, that Rumsfeld wrote during his time as a congressman and advisor to four different presidents, twice as United States Secretary of Defense. It also focuses on a response Rumsfeld gave to a question at a U.S. Department of Defense news briefing on February 12, 2002, about the lack of evidence linking the government of Iraq with the supply of weapons of mass destruction to terrorist groups. The content of the memos are varied, covering everything from the aftermath of Watergate, to 