Typically, when he realizes that his bluster is going to have political consequences that might be painful.

https://www.axios.com/trump-ch...4b-85b431f558ea.html

Gee, I wonder if backing down is going to convince Xi how serious Trump is?

'Cuz trade wars are fun, short, and easy to win!

So much winning!

Gawd, I don't think we can take much more winning. Our farmers don't want to continue winning like this.