### Instruction: Briefly summarize this paragraph on a Pearl Harbor conspiracy theory.
### Input: "Robert Stinnett's Day of Deceit suggests a memorandum prepared by Commander McCollum was central to U.S. policy in the immediate pre-war period. Stinnett claims the memo suggests only a direct attack on U.S. interests would sway the American public (or Congress) to favor direct involvement in the European war, specifically in support of the British. An attack by Japan would not, could not, aid Britain. Although the memo was passed to Captains Walter Anderson and Dudley Knox, two of Roosevelt's military advisors, on October 7, 1940, there is no evidence to suggest Roosevelt ever saw it, while Stinnett's claims of evidence he did is nonexistent. Moreover, although Anderson and Knox offered eight specific plans to aggrieve the Japanese Empire and added, "If by these means Japan could be led to commit an overt act of war, so much the better," of the eight "plans" (actions to be taken) offered in the memo, many if not all were implemented, but there is considerable doubt the McCollum memo was the inspiration.[citation needed] Nonetheless, in Day of Deceit Stinnett claims all action items were implemented. Yet there were numerous instances of members of the Roosevelt Administration insisting on not provoking Japan. Mark Parillo, in his essay The United States in the Pacific, wrote, "hese theories tend to founder on the logic of the situation. Had Roosevelt and other members of his administration known of the attack in advance, they would have been foolish to sacrifice one of the major instruments needed to win the war just to get the United States into it." Furthermore, on 5 November 1941, in a joint memo, Stark, CNO, and Marshall, Army Chief of Staff, warned, "if Japan be defeated and Germany remain undefeated, decision will still not have been reached.... War between the United States and Japan should be avoided...." Additionally, in a 21 November 1941 memo, Brigadier Leonard T. Gerow, head of Army War Plans, stated, "one of our present major objectives  the avoidance of war with Japan...[and to] insure continuance of material assistance to the British." He concluded, "[I]t is of grave importance to our war effort in Europe..." Furthermore, Churchill himself, in a 15 May 1940 telegram, said he hoped a U.S. commitment to aid Britain would "quiet" Japan, following with a 4 October message requesting a USN courtesy visit to Singapore aimed at "preventing the spreading of the war" And Stark's own Plan Dog expressly stated, "Any strength that we might send to the Far East would...reduce the force of our blows against Germany..." Roosevelt could scarcely have been ignorant of Stark's views, and war with Japan was clearly contrary to Roosevelt's express wish to aid Britain."
https://en.wikipedia.org/wiki/Pearl_Harbor_advance-knowledge_conspiracy_theory
### Response: This paragraph summarizes both Robert Stinnett's argument that the US government intentionally provoked the Japanese attack on Pearl Harbor and the counter-arguments. Stinnett's case is based largely on a memo from Commander McCollom stating that the only way to US population and its elected officials could be convinced to enter WWII would be if there was a direct attack on the US. Stinnett argues that the government then did everything recommended in the memo in order to compel the Japanese to attack. According to this paragraph, arguments that disprove Stinnett's claim include the fact that the military would never endanger the fleet in Pearl Harbor needed to win the war in a plan to convince the American people to join the way. In addition, there is compelling evidence that Roosevelt was attempting to minimize the conflict with Japan in order to focus on aid to England.