Emotional argument? Really?
This is an emotional argument:
The War of 1812? The town I live in was burned to the ground by American troops - that may be why I'm so "emotional" about it.
(The British reciprocated soon thereafter).
The war with Mexico? C'mon. An expansionist US clashing with Mexico over undefined border territories.
Pearl Harbor? OK - but I'm not sure that an attack on a military & colonial outpost in the middle of the Pacific ocean qualifies as an attack on the "homeland".
Let's be realistic. The US emerged as the dominant world power after the Second World War, held in check only by the military & nuclear strength (but pathetic economic capabilities) of the Soviet Union. It's done what every dominant power in world history has done: tried to impose its will on the other countries. It's done that with perhaps more circumspection & restraint than other similarly dominant countries in the past ... but it's certainly done it. Sometimes, as in the case of other countries in the past, its attempt to impose its will has had unintended & disastrous consequences.
The "Trump Doctrine" - as I see it - is a reaffirmation of the Monroe Doctrine, but on a global scale. Trump believes that the US has the right - granted by its economic & military power - to ignore international cooperation & agreements & act in a completely unilateral way in pursuit of its own interests. So far this has taken the form of breaking treaties, imposing trade sanctions & insulting its adversaries & allies. It seems that Trump draws a lot of support from people in the US whose attitude to any kind of international resistance to the imposition of US dominance is "
screw them".