Could this be a reason our framers put in the 2A?
Admiral Yamamoto: "You cannot invade mainland United States. There would be a rifle behind each blade of grass." Advising Japan's military leaders of the futility of an invasion of the mainland United States because of the widespread availability of guns. It has been theorized that this was a major contributing factor in Japan's decision not to land on North America early in the war when they had vastly superior military strength. This delay gave our industrial infrastructure time to gear up for the conflict and was decisive in our later victory.
Re: Could this be a reason our framers put in the 2A?
Quote is bogus...
So no, that is not the reason, or even a good analogy. Though it is similar in spirit to what was said by a particular Japanese leader, not Yamamoto... The quote is misattributed and inaccurate.
Sounds great though, don't it?
Problem is, using inaccuracies to defend our position makes our side appear as fools. Not in our best interest.