President Trump is treating the Chinese government like he might treat a business competitor under the mistaken idea that this is a simple negotiation with the usual economic rationales at work. China has always played a very long game. Trump has a maximum limit of 6 years to "win" this gambit. The now "President for Life" in China has no such practical limit and can also greatly influence who his successor ultimately will be. Xi Jinping is also fairly immune to "suppressed" public opinion while here in the US, public opinion will shift under the feet of all political leaders. While I am afraid Trump's ego will not let him back down, the potential for protracted and economically damaging trade friction is very real. China can continue to simply table ante until they get a hand they like while Trump's chip stack is shorter than the simple sum of potential tariff goods. Hopefully, a back channel compromise can be worked out to save face all around while not doing too much damage to the global economy.