American president Donald Trump announced this morning that he would issue a 10 per cent tariff on all Australian exports to the US, and he singled out Australia's main export beef, saying our current trade relationship on the product was unfair.  Today, we bring you a bonus mini episode with international editor Peter harcher on what these tariffs mean for us and what might come nextSubscribe to The Age & SMH: https://subscribe.smh.com.au/See omnystudio.com/listener for privacy information.