MSG, or monosodium glutamate, is a flavor enhancer added to various foods, and also occurs naturally in seaweed. Adverse reactions to food additives like MSG are probably relatively common. However, since many reactions to food additives are not diagnosed are never reported by people, the exact rate of reactions is not known. Various studies estimate that the rate is probably less than 1% of adults, and up to 2% of children.
War Powers. Article I, Section 8, Clause 11 of the U.S. Constitution grants Congress the power to declare war. The President, meanwhile, derives the power to direct the military after a Congressional declaration of war from Article II, Section 2, which names the President Commander-in-Chief of the armed forces.
President Roosevelt, wearing a black armband, signs the Declaration of War against Japan on December 8, 1941. On December 8, 1941, the United States Congress declared war upon the Empire of Japan in response to its surprise attack on Pearl Harbor the prior day.