China has listed 128 US imports that will be subject to new tariffs in tit-for-tat retaliation. Phil Dobbie asks NAB’s David de Garis if this is the end, or the start of it? Plus, a sharp reversal in US equities – much of it from technology stocks, not helped by a Trump tweet taking aim at Amazon over the weekend. They also look at manufacturing figures from the US and China over the weekend, and look ahead to today’s RBA meeting. Welcome back to The Morning Call.