It is very sad an otherwise rational person such as yourself Hugh is so easily turned loony by this manufactured china derangement syndrome.
Do you want me to insult your intelligence by providing you with a list of the various treaties and agreements the US has reneged upon in recent history?
Which is why I opine "maybe it's a gorilla thang". But I am sure the US has done way more reneging than China in the current century. Way more.