To say that American president Donald Trump’s global tariffs have sparked chaos around the world is an understatement. One analyst called the result, “a self-induced economic nuclear winter”.                                                 And that was before the tit-for-tat trade war between the United States and China escalated today with Trump imposing an additional tariff on China, taking the total to 104 per cent. Today, international and political editor, Peter Hartcher, on where this trade war with China could lead. And the mini-rebellion among Republicans to Trump’s tariffs.Subscribe to The Age & SMH: https://subscribe.smh.com.au/See omnystudio.com/listener for privacy information.