@sanblvd
Excellent post!
Although I would question the role the Japanese invasion played in helping China to kick foreign concessions out of China.
The fact is that many western concessions remained firmly in place even after the Japanese overran the surrounding area.
The most famous illustration of this would be role foreign concessions played in helping to save Chinese civilians during the infamous rape of Najing.
It was only during the Chinese civil war, as Mao's Red Army approached that westerners finally gave up their concessions.
But as you say, that's all historical and not really relevant here.
On your point about the US looking to provoke a war with China, well, I think that is true, but only up to a certain extent.
Like the Japanese during WWII, the US is internally deeply divided on the matter. There are those in the US who sees China as an existential threat to the US, and so are pushing as hard as they can to start a war with China as soon as possible; but there are also others who thinks Russia is the bigger threat and wants to kill the bear before focusing on the Dragon; and there are those who don't want war at all.
But above all, those in the US who wants war with China knows they are in the minority, and that the American people will not tolerate or support a war with China that will cost thousands of American lives. That forces them to try and use third party forces instead of looking for direct confrontation.
I think Steve Bannon was firmly in the camp who wanted war with China, but with his fall from grace, there is a chance the US is no longer looking for a fight.
TBH, I think Hillary Clinton was a far more fanatical believer in the need to fight China than Trump, as exemplified during the time as Secretary of State.
Broadly speaking, the US hawks originally wanted to encourage all the other states in the SCS dispute to make sweeping land grabs, which they could then 'lease' to the US to build military bases on, which would allow the US to put a stranglehold on the world's busiest shipping lines which trillions of dollars of trade passes through, mostly headed to China!
The US hawks reasoned that the SCS is far enough that China may not have the will to fight for it, and even if it does, it is far away enough from Chinese mainland bases as to not allow the Chinese to enjoy home field advantage on a fight.
But China showed that it not only had the will to make the issue one of core national interest (thereby signalling its willingness to fight a war over the issue); it also surprised the US with its raw industrial might in being able to build massive, viable and mutually supportive military bases out of basically nothing.
Those major bases in the SCS are worth much more than their equivalent number of carriers in a fight. Not only could those bases support more and heavier aircraft than even USN supercarriers, those islands are pretty much invulnerable to attack. You can hit them with hundreds or even thousands of missiles and bombs, but they can be operational again within hours of the heaviest raids. OTOH, a supercarriers can be mission killed or even sunk outright if hit by a single weapon, especially something like the DF21D AShBM.
After their plans in the SCS fell through, the US war hawks turned their attention to NK.
But I think again, the goal was not to start a fight directly, but instead to try and pressure and trick China into attacking NK for America.
I can see Trump being tickled by the idea of tricking China into taking out NK and bearing the full military, diplomatic and post conflict economic reconstruction costs of such a calamity. But once it become obvious China wasnt going to take the bait, it left Trump rather exposed, as he is going to find it hard to walk all that rhetoric back without looking weak and stupid.
That's probably how and why Trump's attitude towards China changed so much - because Xi probably saw an opportunity and offered to help Trump de-escalate with grace while allowing Trump to take full credit publically. And that is exactly what Trump desperately needed.
Chinese regulators ruling in favour of Trump Org in many longstanding legal disputes in China no doubt didn't hurt either. But Trump is of course above allowing such personal gains to affect his presidential decisions.